19 changed files with 1274 additions and 1123 deletions
--- a/config/FutilityChat.ini
+++ b/config/FutilityChat.ini
@ -1,34 +1,31 @@
 [default FutilityChat]
 ;   This feature allows to configure color of text chat messages.
 autoEnable=true
-;=  How to color text chat messages?
+;   How to color text chat messages?
-;=
+;       1. `CCS_DoNothing` - do not change color in any way;
-;=  1. `CCS_DoNothing` - do not change color in any way;
+;       2. `CCS_TeamColorForced` - force players' team colors for
-;=  2. `CCS_TeamColorForced` - force players' team colors for
+;           their messages;
-;=      their messages;
+;       3. `CCS_ConfigColorForced` - force `configuredColor` value for
-;=  3. `CCS_ConfigColorForced` - force `configuredColor` value for
+;           players' messages;
-;=      players' messages;
+;       4. `CCS_TeamColorCustom` - use players' team colors for
-;=  4. `CCS_TeamColorCustom` - use players' team colors for
+;           their messages by default, but allow to change color with formatted
-;=      their messages by default, but allow to change color with formatted tags
+;           tags (e.g. "Stop right there, {$crimson criminal} scum!");
-;=      (e.g. "Stop right there, {$crimson criminal} scum!");
+;       5. `CCS_ConfigColorCustom` - use `configuredColor` value for
-;=  5. `CCS_ConfigColorCustom` - use `configuredColor` value for
+;           messages by default, but allow to change color with formatted
-;=      messages by default, but allow to change color with formatted
+;           tags (e.g. "Stop right there, {$crimson criminal} scum!");
-;=      tags (e.g. "Stop right there, {$crimson criminal} scum!");
+;   Default is `CCS_DoNothing`, corresponding to vanilla behaviour.
 ;=
 ;=  Default is `CCS_DoNothing`, corresponding to vanilla behaviour.
 colorSetting=CCS_DoNothing
-;=  Color that will be used if either of `CCS_ConfigColorForced` or
+;   Color that will be used if either of `CCS_ConfigColorForced` or
-;=  `CCS_ConfigColorCustom` options were used in `colorSetting`.
+;   `CCS_ConfigColorCustom` options were used in `colorSetting`.
-;=  Default value is white: (R=255,G=255,B=255,A=255), has no vanilla
+;   Default value is white: (R=255,G=255,B=255,A=255),
-;=  equivalent.
+;   has no vanilla equivalent.
 configuredColor=(R=255,G=255,B=255,A=255)
-;=  Allows to modify team color's value for the chat messages
+;       Allows to modify team color's value for the chat messages
-;=  (if either of `CCS_TeamColorForced` or `CCS_TeamColorCustom` options
+;   (if either of `CCS_TeamColorForced` or `CCS_TeamColorCustom` options
-;=  were used) to be lighter or darker.
+;   were used) to be lighter or darker.
-;=  This value is clamped between -1 and 1:
+;       This value is clamped between -1 and 1.
-;=
+;           * `0` means using the same color;
-;=  * `0` means using the same color;
+;           * range (0; 1) - gives you lighter colors (`1` being white);
-;=  * range (0; 1) - gives you lighter colors (`1` being white);
+;           * range (-1; 0) - gives you darker colors (`-1` being black);
-;=  * range (-1; 0) - gives you darker colors (`-1` being black);
+;   Default value is `0.6`, has no vanilla equivalent.
 ;=
 ;=  Default value is `0.6`, has no vanilla equivalent.
 teamColorModifier=0.6
--- a/config/FutilityNicknames.ini
+++ b/config/FutilityNicknames.ini
@ -1,67 +1,64 @@
 [default FutilityNicknames]
-;=  This feature allows to configure nickname limitations for the server.
+;       This feature allows to configure nickname limitations for the server.
-;=  It allows you to customize vanilla limitations for nickname length and
+;       It allows you to customize vanilla limitations for nickname length and
-;=  color with those of your own design. Enabling this feature overwrites
+;   color with those of your own design. Enabling this feature overwrites
-;=  default behaviour.
+;   default behaviour.
 autoEnable=true
-;=  How to treat whitespace characters inside players' nicknames.
+;   How to treat whitespace characters inside players' nicknames.
-;=
+;       * `NSA_DoNothing` - does nothing, leaving whitespaces as they are;
-;=  * `NSA_DoNothing` - does nothing, leaving whitespaces as they are;=
+;       * `NSA_Trim` - removes leading and trailing whitespaces for nicknames;
-;=  * `NSA_Trim` - removes leading and trailing whitespaces for nicknames;=
+;       * `NSA_Simplify` - removes leading and trailing whitespaces
-;=  * `NSA_Simplify` - removes leading and trailing whitespaces
+;           for nicknames, also reducing a sequence of whitespaces inside
-;=      for nicknames, also reducing a sequence of whitespaces inside
+;           nickname to a single space, e.g. "my   nick" becomes "my nick".
-;=      nickname to a single space, e.g. "my   nick" becomes "my nick".
+;   Default is `NSA_DoNothing`, same as on vanilla.
 ;=
 ;=  Default is `NSA_DoNothing`, same as on vanilla.
 spacesAction=NSA_DoNothing
-;=  How to treat colored nicknames.
+;   How to treat colored nicknames.
-;=  * `NCP_ForbidColor` - completely strips down any color from nicknames;=
+;       * `NCP_ForbidColor` - completely strips down any color from nicknames;
-;=  * `NCP_ForceTeamColor` - forces all nicknames to have player's current
+;       * `NCP_ForceTeamColor` - forces all nicknames to have player's current
-;=      team's color;=
+;           team's color;
-;=  * `NCP_ForceSingleColor` - allows nickname to be painted with a single
+;       * `NCP_ForceSingleColor` - allows nickname to be painted with a single
-;=      color (sets nickname's color to that of the first character);=
+;           color (sets nickname's color to that of the first character);
-;=  * `NCP_AllowAnyColor` - allows nickname to be colored in any way player
+;       * `NCP_AllowAnyColor` - allows nickname to be colored in any way player
-;=      wants.
+;           wants.
-;=  Default is `NCP_ForbidColor`, same as on vanilla.
+;   Default is `NCP_ForbidColor`, same as on vanilla.
 colorPermissions=NCP_ForbidColor
-;=  Set this to `true` if you wish to replace all whitespace characters with
+;       Set this to `true` if you wish to replace all whitespace characters with
-;=  underscores and `false` to leave them as is.
+;   underscores and `false` to leave them as is.
-;=  Default is `true`, same as on vanilla. However there is one difference:
+;       Default is `true`, same as on vanilla. However there is one difference:
-;=  Futility replaces all whitespace characters (including tabulations,
+;   Futility replaces all whitespace characters (including tabulations,
-;=  non-breaking spaces, etc.) instead of only ' '.
+;   non-breaking spaces, etc.) instead of only ' '.
 replaceSpacesWithUnderscores=true
-;=  Set this to `true` to remove single 'quotation marks' and `false` to
+;   Set this to `true` to remove single 'quotation marks' and `false` to
-;=  leave them. Default is `false`, same as on vanilla.
+;   leave them. Default is `false`, same as on vanilla.
 removeSingleQuotationMarks=false
-;=  Set this to `true` to remove dobule 'quotation marks' and `false` to
+;   Set this to `true` to remove dobule 'quotation marks' and `false` to
-;=  leave them. Default is `true`, same as on vanilla.
+;   leave them. Default is `true`, same as on vanilla.
 removeDoubleQuotationMarks=true
-;=  Max allowed nickname length. Negative values disable any length limits.
+;   Max allowed nickname length. Negative values disable any length limits.
-;=
+; 
-;=  NOTE #1: `0` resets all nicknames to be empty and,
+;   NOTE #1: `0` resets all nicknames to be empty and,
-;=  if `correctEmptyNicknames` is set to `true`, they will be replaced with
+;       if `correctEmptyNicknames` is set to `true`, they will be replaced with
-;=  one of the fallback nicknames
+;       one of the fallback nicknames
-;=  (see `correctEmptyNicknames` and `fallbackNickname`).
+;       (see `correctEmptyNicknames` and `fallbackNickname`).
-;=
+;   NOTE #2: Because of how color swapping in vanilla Killing Floor works,
-;=  NOTE #2: Because of how color swapping in vanilla Killing Floor works,
+;       every color swap makes text count as being about 4 characters longer.
-;=  every color swap makes text count as being about 4 characters longer.
+;       So if one uses too many colors in the nickname, for drawing functions
-;=  So if one uses too many colors in the nickname, for drawing functions
+;       it will appear to be longer than it actually is and it *will* mess up
-;=  it will appear to be longer than it actually is and it *will* mess up
+;       UI. Unless you are using custom HUD it is recommended to keep this value
-;=  UI. Unless you are using custom HUD it is recommended to keep this value
+;       at default `20` and forbid colored nicknames
-;=  at default `20` and forbid colored nicknames
+;       (by setting `colorPermissions=NCP_ForbidColor`). Or to allow only one
-;=  (by setting `colorPermissions=NCP_ForbidColor`). Or to allow only one
+;       color (by setting `colorPermissions=NCP_ForceSingleColor` or
-;=  color (by setting `colorPermissions=NCP_ForceSingleColor` or
+;       `colorPermissions=NCP_ForceTeamColor`) and reducing `maxNicknameLength`
-;=  `colorPermissions=NCP_ForceTeamColor`) and reducing `maxNicknameLength`
+;       to `16` (20 characters - 4 for color swap).
-;=  to `16` (20 characters - 4 for color swap).
+;           If you want to increase the limit above that, you can also do your
-;=  If you want to increase the limit above that, you can also do your
+;       own research by testing nicknames of various length on
-;=  own research by testing nicknames of various length on
+;       screen resolutions you care about.
 ;=  screen resolutions you care about.
 maxNicknameLength=20
-;=  Should we replace empty player nicknames with a random fallback nickname
+;   Should we replace empty player nicknames with a random fallback nickname
-;=  (defined in `fallbackNickname` array)?
+;   (defined in `fallbackNickname` array)?
 correctEmptyNicknames=true
-;=  Array of fallback nicknames that will be used to replace any empty nicknames
+;   Array of fallback nicknames that will be used to replace any empty nicknames
-;=  if `correctEmptyNicknames` is set to `true`.
+;   if `correctEmptyNicknames` is set to `true`.
 fallbackNickname="Fresh Meat"
 fallbackNickname="Rotten Meat"
 fallbackNickname="Troll Meat"
@ -73,21 +70,20 @@ fallbackNickname="Boar Meat"
 fallbackNickname="Walrus Meat"
 fallbackNickname="Bug Meat"
 fallbackNickname="Horse Meat"
-;=  Guaranteed order of applying changes (only chosen ones) is as following:
+;   Guaranteed order of applying changes (only chosen ones) is as following:
-;=  1. Trim/simplify spaces;=
+;       1. Trim/simplify spaces;
-;=  2. Remove single and double quotation marks;=
+;       2. Remove single and double quotation marks;
-;=  3. Enforce max limit of nickname's length;=
+;       3. Enforce max limit of nickname's length;
-;=  4. Replace empty nickname with fallback nickname (no further changes
+;       4. Replace empty nickname with fallback nickname (no further changes
-;=      will be applied to fallback nickname in that case);=
+;           will be applied to fallback nickname in that case);
-;=  5. Enforce color limitation;=
+;       5. Enforce color limitation;
-;=  6. Replace remaining whitespaces with underscores.
+;       6. Replace remaining whitespaces with underscores.
-;=
+; 
-;=  NOTE #1: as follows from the instruction described above, no changes will
+;   NOTE #1: as follows from the instruction described above, no changes will
-;=  ever be applied to fallback nicknames (unless player's nickname
+;       ever be applied to fallback nicknames (unless player's nickname
-;=  coincides with one by pure accident).
+;       coincides with one by pure accident).
-;=
+;   NOTE #2: whitespaces inside steam nicknames are converted into underscores
-;=  NOTE #2: whitespaces inside steam nicknames are converted into underscores
+;       before they are passed into the game and this is a change Futility
-;=  before they are passed into the game and this is a change Futility
+;       cannot currently abort.
-;=  cannot currently abort.
+;       Therefore all changes relevant to whitespaces inside nicknames will only
-;=  Therefore all changes relevant to whitespaces inside nicknames will only
+;       be applied to in-game changes.
 ;=  be applied to in-game changes.
--- a/sources/Commands/ACommandDB.uc
+++ b/sources/Commands/ACommandDB.uc
@ -1,6 +1,6 @@
 /**
 *  Command for working with databases.
- *      Copyright 2021-2023 Anton Tarasenko
+ *      Copyright 2021-2022 Anton Tarasenko
 *------------------------------------------------------------------------------
 * This file is part of Acedia.
 *
@ -65,63 +65,87 @@ struct DBPointerPair
 };
 var protected const int TCREATE, TDELETE, TLIST, TREAD, TSIZE, TKEYS, TREMOVE;
-var protected const int TWRITE, TINCREMENT, TDATABASE_NAME, TDATABASE_LINK;
+var protected const int TWRITE, TWRITE_ARRAY, TWRITE_NULL, TWRITE_BOOLEAN;
-var protected const int TJSON_VALUE, TQUERY_INVALID_POINTER, TQUERY_INVALID_DB;
+var protected const int TWRITE_INTEGER, TWRITE_FLOAT, TWRITE_STRING, TINCREMENT;
 var protected const int TDATABASE_NAME, TDATABASE_LINK, TJSON_VALUE;
 var protected const int TOBJECT_KEYS_ARE, TOBJECT_SIZE_IS, TQUERY_COMPLETED;
 var protected const int TQUERY_INVALID_POINTER, TQUERY_INVALID_DB;
 var protected const int TQUERY_INVALID_DATA, TAVAILABLE_DATABASES, TDA_DELETED;
 var protected const int TDB_DOESNT_EXIST, TDB_ALREADY_EXISTS, TDB_CREATED;
 var protected const int TDB_CANNOT_BE_CREATED, TNO_DEFAULT_COMMAND, TBAD_DBLINK;
 protected function BuildData(CommandDataBuilder builder)
 {
-    builder.Group(P("admin"));
+    builder.Name(P("db")).Group(P("admin"))
-    builder.Summary(P("Read and edit data in your databases."
+        .Summary(P("Read and edit data in your databases."
        @ "Databases' values are addressed with links:"
        @ "\"<db_name>:<json_path>\""));
-    builder.SubCommand(T(TCREATE));
+    builder.SubCommand(T(TCREATE))
-    builder.ParamText(T(TDATABASE_NAME));
+        .ParamText(T(TDATABASE_NAME))
-    builder.Describe(P("Creates new database with a specified name."));
+        .Describe(P("Creates new database with a specified name."));
-    builder.SubCommand(T(TDELETE));
+    builder.SubCommand(T(TDELETE))
-    builder.ParamText(T(TDATABASE_NAME));
+        .ParamText(T(TDATABASE_NAME))
-    builder.Describe(P("Completely deletes specified database."));
+        .Describe(P("Completely deletes specified database."));
-    builder.SubCommand(T(TLIST));
+    builder.SubCommand(T(TLIST))
-    builder.Describe(P("Lists available databases."));
+        .Describe(P("Lists available databases."));
-    builder.SubCommand(T(TREAD));
+    builder.SubCommand(T(TREAD))
-    builder.ParamText(T(TDATABASE_LINK));
+        .ParamText(T(TDATABASE_LINK))
-    builder.Describe(P("Reads data from location given by the `databaseLink`."));
+        .Describe(P("Reads data from location given by the `databaseLink`."));
-    builder.SubCommand(T(TSIZE));
+    builder.SubCommand(T(TSIZE))
-    builder.ParamText(T(TDATABASE_LINK));
+        .ParamText(T(TDATABASE_LINK))
-    builder.Describe(P("Gets amount of elements inside JSON array or object at"
+        .Describe(P("Gets amount of elements inside JSON array or object at"
            @ "location given by the `databaseLink`."));
-    builder.SubCommand(T(TKEYS));
+    builder.SubCommand(T(TKEYS))
-    builder.ParamText(T(TDATABASE_LINK));
+        .ParamText(T(TDATABASE_LINK))
-    builder.Describe(P("Lists keys of JSON object at location given by"
+        .Describe(P("Lists keys of JSON object at location given by"
            @ "the `databaseLink`."));
-    builder.SubCommand(T(TREMOVE));
+    builder.SubCommand(T(TREMOVE))
-    builder.ParamText(T(TDATABASE_LINK));
+        .ParamText(T(TDATABASE_LINK))
-    builder.Describe(P("Removes data from location given by the `databaseLink`."));
+        .Describe(P("Removes data from location given by the `databaseLink`."));
-    builder.SubCommand(T(TWRITE));
+    builder.SubCommand(T(TWRITE))
-    builder.ParamText(T(TDATABASE_LINK));
+        .ParamText(T(TDATABASE_LINK))
-    builder.ParamJSON(T(TJSON_VALUE));
+        .ParamObject(T(TJSON_VALUE))
-    builder.Describe(P("Writes specified JSON value into location given by"
+        .Describe(P("Writes specified JSON object into location given by"
            @ "the `databaseLink`."));
-    builder.Option(T(TINCREMENT));
+    builder.SubCommand(T(TWRITE_ARRAY))
-    builder.Describe(F("Specifying this option for any of the"
+        .ParamText(T(TDATABASE_LINK))
        .ParamArray(T(TJSON_VALUE))
        .Describe(P("Writes specified JSON array into location given by"
            @ "the `databaseLink`."));
    builder.SubCommand(T(TWRITE_NULL))
        .ParamText(T(TDATABASE_LINK))
        .Describe(P("Writes specified null value into location given by"
            @ "the `databaseLink`."));
    builder.SubCommand(T(TWRITE_BOOLEAN))
        .ParamText(T(TDATABASE_LINK))
        .ParamBoolean(T(TJSON_VALUE))
        .Describe(P("Writes specified JSON boolean into location given by"
            @ "the `databaseLink`."));
    builder.SubCommand(T(TWRITE_INTEGER))
        .ParamText(T(TDATABASE_LINK))
        .ParamInteger(T(TJSON_VALUE))
        .Describe(P("Writes specified integer as JSON number into location"
            @ "given by the `databaseLink`."));
    builder.SubCommand(T(TWRITE_FLOAT))
        .ParamText(T(TDATABASE_LINK))
        .ParamNumber(T(TJSON_VALUE))
        .Describe(P("Writes specified float as JSON number into location"
            @ "given by the `databaseLink`."));
    builder.SubCommand(T(TWRITE_STRING))
        .ParamText(T(TDATABASE_LINK))
        .ParamText(T(TJSON_VALUE))
        .Describe(P("Writes specified JSON string into location given by"
            @ "the `databaseLink`."));
    builder.Option(T(TINCREMENT))
        .Describe(F("Specifying this option for any of the"
            @ "{$TextEmphasis 'write'} subcommands will cause them to append"
            @ "data to the old one, instead of rewriting it."));
 }
 protected function PushPlayer(EPlayer nextPlayer, Database callDatabase)
 {
-    local EPlayer playerCopy;
+    queueWaitingListPlayers[queueWaitingListPlayers.length] =
-
+        EPlayer(nextPlayer.Copy());
    if (nextPlayer != none) {
        playerCopy = EPlayer(nextPlayer.Copy());
    }
    if (callDatabase != none) {
        callDatabase.NewRef();
    }
    queueWaitingListPlayers[queueWaitingListPlayers.length] = playerCopy;
    queueWaitingListDatabases[queueWaitingListDatabases.length] = callDatabase;
 }
@ -135,10 +159,9 @@ protected function EPlayer PopPlayer(Database relevantDatabase)
    while (i < queueWaitingListDatabases.length)
    {
-        if (queueWaitingListDatabases[i].IsEqual(relevantDatabase))
+        if (queueWaitingListDatabases[i] != relevantDatabase)
        {
            result = queueWaitingListPlayers[i];
            queueWaitingListDatabases[i].FreeSelf();
            queueWaitingListPlayers.Remove(i, 1);
            queueWaitingListDatabases.Remove(i, 1);
            break;
@ -152,11 +175,8 @@ protected function EPlayer PopPlayer(Database relevantDatabase)
    return none;
 }
-protected function Executed(
+protected function Executed(CallData arguments, EPlayer instigator)
-    CallData arguments,
+{
    EPlayer instigator,
    CommandPermissions permissions
 ) {
    local AcediaObject  valueToWrite;
    local DBPointerPair pair;
    local Text          subCommand;
@ -176,7 +196,7 @@ protected function Executed(
    }
    //  Remember the last player we are making a query to and make that query
    PushPlayer(instigator, pair.database);
-    if (subCommand.Compare(T(TWRITE)))
+    if (subCommand.StartsWith(T(TWRITE)))
    {
        valueToWrite = arguments.parameters.GetItem(T(TJSON_VALUE));
        if (arguments.options.HasKey(T(TINCREMENT)))
@ -246,11 +266,11 @@ private function DBPointerPair TryLoadingDB(BaseText databaseLink)
    if (databaseLink == none) {
        return result;
    }
-    result.database = _server.db.Load(databaseLink);
+    result.database = _.db.Load(databaseLink);
    if (result.database == none) {
        return result;
    }
-    result.pointer = _server.db.GetPointer(databaseLink);
+    result.pointer = _.db.GetPointer(databaseLink);
    return result;
 }
@ -259,12 +279,12 @@ protected function CreateDatabase(EPlayer instigator, Text databaseName)
    if (instigator == none) {
        return;
    }
-    if (_server.db.ExistsLocal(databaseName))
+    if (_.db.ExistsLocal(databaseName))
    {
        callerConsole.WriteLine(T(TDB_ALREADY_EXISTS));
        return;
    }
-    if (_server.db.NewLocal(databaseName) != none) {
+    if (_.db.NewLocal(databaseName) != none) {
        callerConsole.WriteLine(T(TDB_CREATED));
    }
    else {
@ -277,7 +297,7 @@ protected function DeleteDatabase(EPlayer instigator, Text databaseName)
    if (instigator == none) {
        return;
    }
-    if (_server.db.DeleteLocal(databaseName)) {
+    if (_.db.DeleteLocal(databaseName)) {
        callerConsole.WriteLine(T(TDA_DELETED));
    }
    else {
@ -294,7 +314,7 @@ protected function ListDatabases(EPlayer instigator)
    if (instigator == none) {
        return;
    }
-    availableDatabases = _server.db.ListLocal();
+    availableDatabases = _.db.ListLocal();
    console = callerConsole;
    console.Write(T(TAVAILABLE_DATABASES));
    for (i = 0; i < availableDatabases.length; i += 1)
@ -332,8 +352,7 @@ protected function OutputStatus(
 protected function DisplayData(
    Database.DBQueryResult  result,
    AcediaObject            data,
-    Database                source,
+    Database                source)
    int                     requestID)
 {
    local Text      printedJSON;
    local EPlayer   instigator;
@ -354,8 +373,7 @@ protected function DisplayData(
 protected function DisplaySize(
    Database.DBQueryResult  result,
    int                     size,
-    Database                source,
+    Database                source)
    int                     requestID)
 {
    local Text      sizeAsText;
    local EPlayer   instigator;
@ -378,8 +396,7 @@ protected function DisplaySize(
 protected function DisplayKeys(
    Database.DBQueryResult  result,
    ArrayList               keys,
-    Database                source,
+    Database                source)
    int                     requestID)
 {
    local int           i;
    local Text          nextKey;
@ -413,8 +430,7 @@ protected function DisplayKeys(
 protected function DisplayResponse(
    Database.DBQueryResult  result,
-    Database                source,
+    Database                source)
    int                     requestID)
 {
    local EPlayer instigator;
@ -425,7 +441,6 @@ protected function DisplayResponse(
 defaultproperties
 {
    preferredName = "db"
    TCREATE                 = 0
    stringConstants(0)      = "create"
    TDELETE                 = 1
@ -442,40 +457,52 @@ defaultproperties
    stringConstants(6)      = "remove"
    TWRITE                  = 7
    stringConstants(7)      = "write"
-    TINCREMENT              = 8
+    TWRITE_ARRAY            = 8
-    stringConstants(8)      = "increment"
+    stringConstants(8)      = "write_array"
-    TDATABASE_NAME          = 9
+    TWRITE_NULL             = 9
-    stringConstants(9)      = "databaseName"
+    stringConstants(9)      = "write_null"
-    TDATABASE_LINK          = 10
+    TWRITE_BOOLEAN          = 10
-    stringConstants(10)     = "databaseLink"
+    stringConstants(10)     = "write_boolean"
-    TJSON_VALUE             = 11
+    TWRITE_INTEGER          = 11
-    stringConstants(11)     = "jsonValue"
+    stringConstants(11)     = "write_integer"
-    TOBJECT_KEYS_ARE        = 12
+    TWRITE_FLOAT            = 12
-    stringConstants(12)     = "{$TextEmphasis Object keys are:} "
+    stringConstants(12)     = "write_float"
-    TOBJECT_SIZE_IS         = 13
+    TWRITE_STRING           = 13
-    stringConstants(13)     = "{$TextEmphasis Object size is:} "
+    stringConstants(13)     = "write_string"
-    TQUERY_COMPLETED        = 14
+    TINCREMENT              = 14
-    stringConstants(14)     = "{$TextPositive Database query was completed!}"
+    stringConstants(14)     = "increment"
-    TQUERY_INVALID_POINTER  = 15
+    TDATABASE_NAME          = 15
-    stringConstants(15)     = "{$TextFailure Query was provided with an invalid JSON pointer.}"
+    stringConstants(15)     = "databaseName"
-    TQUERY_INVALID_DB       = 16
+    TDATABASE_LINK          = 16
-    stringConstants(16)     = "{$TextFailure Operation could not finish because database is damaged and unusable.}"
+    stringConstants(16)     = "databaseLink"
-    TQUERY_INVALID_DATA     = 17
+    TJSON_VALUE             = 17
-    stringConstants(17)     = "{$TextFailure Query data is invalid.}"
+    stringConstants(17)     = "jsonValue"
-    TAVAILABLE_DATABASES    = 18
+    TOBJECT_KEYS_ARE        = 18
-    stringConstants(18)     = "{$TextEmphasis Available databases:} "
+    stringConstants(18)     = "{$TextEmphasis Object keys are:} "
-    TDA_DELETED             = 19
+    TOBJECT_SIZE_IS         = 19
-    stringConstants(19)     = "{$TextPositive Database was deleted.}"
+    stringConstants(19)     = "{$TextEmphasis Object size is:} "
-    TDB_DOESNT_EXIST        = 20
+    TQUERY_COMPLETED        = 20
-    stringConstants(20)     = "{$TextFailure Database with specified name does not exist.}"
+    stringConstants(20)     = "{$TextPositive Database query was completed!}"
-    TDB_ALREADY_EXISTS      = 21
+    TQUERY_INVALID_POINTER  = 21
-    stringConstants(21)     = "{$TextFailure Database with specified name already exists.}"
+    stringConstants(21)     = "{$TextNegative Query was provided with an invalid JSON pointer.}"
-    TDB_CREATED             = 22
+    TQUERY_INVALID_DB       = 22
-    stringConstants(22)     = "{$TextPositive Database was created.}"
+    stringConstants(22)     = "{$TextNegative Operation could not finish because database is damaged and unusable.}"
-    TDB_CANNOT_BE_CREATED   = 23
+    TQUERY_INVALID_DATA     = 23
-    stringConstants(23)     = "{$TextFailure Database cannot be created.}"
+    stringConstants(23)     = "{$TextNegative Query data is invalid.}"
-    TNO_DEFAULT_COMMAND     = 24
+    TAVAILABLE_DATABASES    = 24
-    stringConstants(24)     = "{$TextFailure Default command does nothing. Use on of the sub-commands.}"
+    stringConstants(24)     = "{$TextEmphasis Available databases:} "
-    TBAD_DBLINK             = 25
+    TDA_DELETED             = 25
-    stringConstants(25)     = "{$TextFailure Database could not be read for the specified link.}"
+    stringConstants(25)     = "{$TextPositive Database was deleted.}"
    TDB_DOESNT_EXIST        = 26
    stringConstants(26)     = "{$TextNegative Database with specified name does not exist.}"
    TDB_ALREADY_EXISTS      = 27
    stringConstants(27)     = "{$TextNegative Database with specified name already exists.}"
    TDB_CREATED             = 28
    stringConstants(28)     = "{$TextPositive Database was created.}"
    TDB_CANNOT_BE_CREATED   = 29
    stringConstants(29)     = "{$TextNegative Database cannot be created.}"
    TNO_DEFAULT_COMMAND     = 30
    stringConstants(30)     = "{$TextNegative Default command does nothing. Use on of the sub-commands.}"
    TBAD_DBLINK             = 31
    stringConstants(31)     = "{$TextNegative Database could not be read for the specified link.}"
 }
--- a/sources/Commands/ACommandDosh.uc
+++ b/sources/Commands/ACommandDosh.uc
@ -29,23 +29,23 @@ protected function Finalizer()
 protected function BuildData(CommandDataBuilder builder)
 {
-    builder.Group(P("gameplay"));
+    builder.Name(P("dosh")).Group(P("gameplay"))
-    builder.Summary(P("Changes amount of money."));
+        .Summary(P("Changes amount of money."));
    builder.RequireTarget();
-    builder.ParamInteger(P("amount"));
+    builder.ParamInteger(P("amount"))
-    builder.Describe(P("Gives (or takes if negative) players a specified <amount>"
+        .Describe(P("Gives (or takes if negative) players a specified <amount>"
            @ "of money."));
-    builder.SubCommand(P("set"));
+    builder.SubCommand(P("set"))
-    builder.ParamInteger(P("amount"));
+        .ParamInteger(P("amount"))
-    builder.Describe(P("Sets player's money to a specified <amount>."));
+        .Describe(P("Sets player's money to a specified <amount>."));
-    builder.Option(P("min"));
+    builder.Option(P("min"))
-    builder.ParamInteger(P("minValue"));
+        .ParamInteger(P("minValue"))
-    builder.Describe(F("Players will retain at least this amount of dosh after"
+        .Describe(F("Players will retain at least this amount of dosh after"
            @ "the command's execution. In case of conflict, overrides"
            @ "'{$TextEmphasis --max}' option. `0` is assumed by default."));
-    builder.Option(P("max"), P("M"));
+    builder.Option(P("max"), P("M"))
-    builder.ParamInteger(P("maxValue"));
+        .ParamInteger(P("maxValue"))
-    builder.Describe(F("Players will have at most this amount of dosh after"
+        .Describe(F("Players will have at most this amount of dosh after"
            @ "the command's execution. In case of conflict, it is overridden"
            @ "by '{$TextEmphasis --min}' option."));
    announcer = ACommandDosh_Announcer(
@ -55,9 +55,8 @@ protected function BuildData(CommandDataBuilder builder)
 protected function ExecutedFor(
    EPlayer     target,
    CallData    arguments,
-    EPlayer     instigator,
+    EPlayer     instigator)
-    CommandPermissions permissions
+{
 ) {
    local int oldAmount, newAmount;
    local int amount, minValue, maxValue;
@ -89,6 +88,6 @@ protected function ExecutedFor(
    }
 }
-defaultproperties {
+defaultproperties
-    preferredName = "dosh"
+{
 }
--- a/sources/Commands/ACommandFeature.uc
+++ b/sources/Commands/ACommandFeature.uc
@ -21,87 +21,87 @@ class ACommandFeature extends Command
    dependson(PendingConfigsTool);
 var private class<Feature>  selectedFeatureClass;
 var private Text selectedFeatureName;
 var private Text            selectedConfigName;
 var private PendingConfigsTool          pendingConfigs;
 var private ACommandFeature_Announcer   announcer;
-protected function Constructor() {
+protected function Constructor()
-    pendingConfigs = PendingConfigsTool(_.memory.Allocate(class'PendingConfigsTool'));
+{
    pendingConfigs =
        PendingConfigsTool(_.memory.Allocate(class'PendingConfigsTool'));
    super.Constructor();
 }
-protected function Finalizer() {
+protected function Finalizer()
 {
    _.memory.Free(announcer);
    _.memory.Free(pendingConfigs);
    super.Finalizer();
 }
-protected function BuildData(CommandDataBuilder builder) {
+protected function BuildData(CommandDataBuilder builder)
-    builder.Group(P("admin"));
+{
-    builder.Summary(P("Managing features."));
+    builder.Name(P("feature")).Group(P("admin"))
-    builder.Describe(P("Command for managing features and their configs."));
+        .Summary(P("Managing features."))
-    builder.SubCommand(P("enable"));
+        .Describe(P("Command for managing features and their configs."));
-    builder.ParamText(P("feature"),, P("feature"));
+    builder.SubCommand(P("enable"))
-    builder.OptionalParams();
+        .ParamText(P("feature"))
-    builder.ParamText(P("config"));
+        .OptionalParams()
-    builder.Describe(P("Enables specified <feature>. If <config> isn't specified -"
+        .ParamText(P("config"))
        .Describe(P("Enables specified <feature>. If <config> isn't specified -"
            @ "choses the \"default\" one, making new config with default"
            @ "settings if it doesn't exist."));
-    builder.SubCommand(P("disable"));
+    builder.SubCommand(P("disable"))
-    builder.ParamText(P("feature"),, P("feature"));
+        .ParamText(P("feature"))
-    builder.Describe(P("Disables specified <feature>."));
+        .Describe(P("Disables specified <feature>."));
-    builder.SubCommand(P("showconf"));
+    builder.SubCommand(P("showconf"))
-    builder.ParamText(P("feature"),, P("feature"));
+        .ParamText(P("feature"))
-    builder.OptionalParams();
+        .OptionalParams()
-    builder.ParamText(P("config"));
+        .ParamText(P("config"))
-    builder.Describe(P("Show given <config> for the given <feature>."));
+        .Describe(P("Show given <config> for the given <feature>."));
-    builder.SubCommand(P("editconf"));
+    builder.SubCommand(P("editconf"))
-    builder.ParamText(P("feature"),, P("feature"));
+        .ParamText(P("feature"))
-    builder.ParamText(P("config"));
+        .ParamText(P("config"))
-    builder.ParamText(P("variable_path"));
+        .ParamText(P("variable_path"))
-    builder.ParamJSON(P("value"));
+        .ParamRemainder(P("value"))
-    builder.Describe(P("Changes a value inside given <config> of the given"
+        .Describe(P("Changes a value inside given <config> of the given"
            @ "<feature> by setting value at JSON path <variable_path> to"
            @ "the JSON value <value>. Changes won't be immediately applied to"
            @ "the game and kept as pending."));
-    builder.SubCommand(P("saveconf"));
+    builder.SubCommand(P("saveconf"))
-    builder.ParamText(P("feature"),, P("feature"));
+        .ParamText(P("feature"))
-    builder.ParamText(P("config"));
+        .ParamText(P("config"))
-    builder.Describe(P("Saves pending changes for the given <config> of the given"
+        .Describe(P("Saves pending changes for the given <config> of the given"
            @ "<feature>."));
-    builder.SubCommand(P("newconf"));
+    builder.SubCommand(P("newconf"))
-    builder.ParamText(P("feature"),, P("feature"));
+        .ParamText(P("feature"))
-    builder.ParamText(P("config"));
+        .ParamText(P("config"))
-    builder.Describe(P("Creates new config for the given <feature>."));
+        .Describe(P("Creates new config for the given <feature>."));
-    builder.SubCommand(P("removeconf"));
+    builder.SubCommand(P("removeconf"))
-    builder.ParamText(P("feature"),, P("feature"));
+        .ParamText(P("feature"))
-    builder.ParamText(P("config"));
+        .ParamText(P("config"))
-    builder.Describe(P("Removes specified <config> of the specified <feature>."));
+        .Describe(P("Removes specified <config> of the specified <feature>."));
-    builder.SubCommand(P("autoconf"));
+    builder.SubCommand(P("autoconf"))
-    builder.ParamText(P("feature"),, P("feature"));
+        .ParamText(P("feature"))
-    builder.OptionalParams();
+        .OptionalParams()
-    builder.ParamText(P("config"));
+        .ParamText(P("config"))
-    builder.Describe(P("Changes current auto config config of the specified"
+        .Describe(P("Changes current auto config config of the specified"
            @ "<feature>. Auto config is a config that is supposed to be"
            @ "automatically enabled at the start of the Acedia, unless"
            @ "otherwise specified for the loader."));
-    builder.Option(P("all"));
+    builder.Option(P("all"))
-    builder.Describe(F("Affects subcommand {$TextEmphasis showconf} by making it"
+        .Describe(F("Affects subcommand {$TextEmphasis showconf} by making it"
            @ "show all available configs."));
-    builder.Option(P("save"));
+    builder.Option(P("save"))
-    builder.Describe(F("Affects subcommand {$TextEmphasis editconf} by making it"
+        .Describe(F("Affects subcommand {$TextEmphasis editconf} by making it"
            @ "also save all pending changes."));
    announcer = ACommandFeature_Announcer(
        _.memory.Allocate(class'ACommandFeature_Announcer'));
 }
-protected function Executed(
+protected function Executed(CallData arguments, EPlayer instigator)
-    CallData arguments,
+{
    EPlayer instigator,
    CommandPermissions permissions
 ) {
    local bool saveFlag, allFlag;
    announcer.Setup(none, instigator, othersConsole);
@ -110,52 +110,60 @@ protected function Executed(
    SelectFeatureAndConfig(arguments);
    if (arguments.subCommandName.IsEmpty()) {
        ShowAllFeatures();
-    } else if (arguments.subCommandName.Compare(P("enable"))) {
+    }
    else if (arguments.subCommandName.Compare(P("enable"))) {
        EnableFeature();
-    } else if (arguments.subCommandName.Compare(P("disable"))) {
+    }
    else if (arguments.subCommandName.Compare(P("disable"))) {
        DisableFeature();
-    } else if (arguments.subCommandName.Compare(P("showconf"))) {
+    }
    else if (arguments.subCommandName.Compare(P("showconf"))) {
        ShowSelectedConfigs(allFlag);
-    } else if (arguments.subCommandName.Compare(P("editconf"))) {
+    }
    else if (arguments.subCommandName.Compare(P("editconf")))
    {
        EditFeatureConfig(
            arguments.parameters.GetText(P("variable_path")),
-            arguments.parameters.GetItem(P("value")),
+            arguments.parameters.GetText(P("value")),
            saveFlag);
-    } else if (arguments.subCommandName.Compare(P("saveconf"))) {
+    }
    else if (arguments.subCommandName.Compare(P("saveconf"))) {
        SaveFeatureConfig();
-    } else if (arguments.subCommandName.Compare(P("newconf"))) {
+    }
    else if (arguments.subCommandName.Compare(P("newconf"))) {
        NewFeatureConfig();
-    } else if (arguments.subCommandName.Compare(P("removeconf"))) {
+    }
    else if (arguments.subCommandName.Compare(P("removeconf"))) {
        RemoveFeatureConfig();
-    } else if (arguments.subCommandName.Compare(P("autoconf"))) {
+    }
    else if (arguments.subCommandName.Compare(P("autoconf"))) {
        SetAutoFeatureConfig();
    }
-    _.memory.Free2(selectedConfigName, selectedFeatureName);
+    _.memory.Free(selectedConfigName);
    selectedConfigName = none;
    selectedFeatureName = none;
 }
-protected function SelectFeatureAndConfig(CallData arguments) {
+protected function SelectFeatureAndConfig(CallData arguments)
-    local Text featureClassName, userGivenConfigName;
+{
    local Text userGivenFeatureName, userGivenConfigName;
-    selectedFeatureName = arguments.parameters.GetTextBy(P("/feature/alias"));
+    userGivenFeatureName = arguments.parameters.GetText(P("feature"));
-    featureClassName = arguments.parameters.GetTextBy(P("/feature/value"));
+    selectedFeatureClass = LoadFeatureClass(userGivenFeatureName);
    selectedFeatureClass = LoadFeatureClass(featureClassName);
    if (selectedFeatureClass == none && !arguments.subCommandName.IsEmpty()) {
        _.memory.Free(selectedFeatureName);
        selectedFeatureName = none;
        return;
    }
-    _.memory.Free(featureClassName);
+    _.memory.Free(userGivenFeatureName);
    userGivenConfigName = arguments.parameters.GetText(P("config"));
-    if (userGivenConfigName != none) {
+    if (userGivenConfigName != none)
    {
        selectedConfigName = userGivenConfigName.LowerCopy();
        userGivenConfigName.FreeSelf();
    }
    pendingConfigs.SelectConfig(selectedFeatureClass, selectedConfigName);
 }
-protected function EnableFeature() {
+protected function EnableFeature()
 {
    local bool      wasEnabled;
    local Text      oldConfig, newConfig;
    local Feature   instance;
@ -164,50 +172,59 @@ protected function EnableFeature() {
    oldConfig   = selectedFeatureClass.static.GetCurrentConfig();
    newConfig   = PickConfigBasedOnParameter();
    //  Already enabled with the same config!
-    if (oldConfig != none && oldConfig.Compare(newConfig, SCASE_INSENSITIVE)) {
+    if (oldConfig != none && oldConfig.Compare(newConfig, SCASE_INSENSITIVE))
-        announcer.AnnounceFailedAlreadyEnabled(selectedFeatureName, newConfig);
+    {
        announcer.AnnounceFailedAlreadyEnabled(selectedFeatureClass, newConfig);
        _.memory.Free(newConfig);
        _.memory.Free(oldConfig);
        return;
    }
    //  Try enabling and report the result
    instance = selectedFeatureClass.static.EnableMe(newConfig);
-    if (instance == none) {
+    if (instance == none)
    {
        announcer.AnnounceFailedCannotEnableFeature(
-            selectedFeatureName,
+            selectedFeatureClass,
            newConfig);
-    } else if (wasEnabled) {
+    }
    else if (wasEnabled)
    {
        announcer.AnnounceSwappedConfig(
-            selectedFeatureName,
+            selectedFeatureClass,
            oldConfig,
            newConfig);
-    } else {
+    }
-        announcer.AnnounceEnabledFeature(selectedFeatureName, newConfig);
+    else {
        announcer.AnnounceEnabledFeature(selectedFeatureClass, newConfig);
    }
    _.memory.Free(newConfig);
    _.memory.Free(oldConfig);
 }
-protected function DisableFeature() {
+protected function DisableFeature()
-    if (!selectedFeatureClass.static.IsEnabled()) {
+{
-        announcer.AnnounceFailedAlreadyDisabled(selectedFeatureName);
+    if (!selectedFeatureClass.static.IsEnabled())
    {
        announcer.AnnounceFailedAlreadyDisabled(selectedFeatureClass);
        return;
    }
    selectedFeatureClass.static.DisableMe();
    //  It is possible that this command itself is destroyed after above command
    //  so do the check just in case
    if (IsAllocated()) {
-        announcer.AnnounceDisabledFeature(selectedFeatureName);
+        announcer.AnnounceDisabledFeature(selectedFeatureClass);
    }
 }
-protected function ShowSelectedConfigs(bool showAllFeatures) {
+protected function ShowSelectedConfigs(bool showAllFeatures)
 {
    local int                   i;
    local array<Text>           availableConfigs;
    local MutableText           configList;
    local class<FeatureConfig>  configClass;
-    if (showAllFeatures) {
+    if (showAllFeatures)
    {
        configClass = selectedFeatureClass.default.configClass;
        if (configClass != none) {
            availableConfigs = configClass.static.AvailableConfigs();
@ -218,7 +235,8 @@ protected function ShowSelectedConfigs(bool showAllFeatures) {
        _.memory.FreeMany(availableConfigs);
        return;
    }
-    if (selectedConfigName != none) {
+    if (selectedConfigName != none)
    {
        ShowFeatureConfig(selectedConfigName);
        return;
    }
@ -230,7 +248,8 @@ protected function ShowSelectedConfigs(bool showAllFeatures) {
    _.memory.Free(configList);
 }
-protected function ShowFeatureConfig(BaseText configName) {
+protected function ShowFeatureConfig(BaseText configName)
 {
    local MutableText   dataAsJSON;
    local HashTable     currentData, pendingData;
@ -238,24 +257,26 @@ protected function ShowFeatureConfig(BaseText configName) {
        return;
    }
    currentData = GetCurrentConfigData(configName);
-    if (currentData == none) {
+    if (currentData == none)
    {
        announcer.AnnounceFailedNoDataForConfig(
-            selectedFeatureName,
+            selectedFeatureClass,
            configName);
        return;
    }
    //  Display current data
    dataAsJSON = _.json.PrettyPrint(currentData);
-    announcer.AnnounceCurrentConfig(selectedFeatureName, configName);
+    announcer.AnnounceCurrentConfig(selectedFeatureClass, configName);
    callerConsole.Flush().WriteLine(dataAsJSON);
    _.memory.Free(dataAsJSON);
    //  Display pending data
    pendingConfigs.SelectConfig(selectedFeatureClass, configName);
    pendingData = pendingConfigs.GetPendingConfigData();
-    if (pendingData != none) {
+    if (pendingData != none)
    {
        dataAsJSON = _.json.PrettyPrint(pendingData);
        announcer.AnnouncePendingConfig(
-            selectedFeatureName,
+            selectedFeatureClass,
            configName);
        callerConsole.Flush().WriteLine(dataAsJSON);
        _.memory.Free(dataAsJSON);
@ -264,17 +285,20 @@ protected function ShowFeatureConfig(BaseText configName) {
    _.memory.Free(currentData);
 }
-protected function Text PickConfigBasedOnParameter() {
+protected function Text PickConfigBasedOnParameter()
 {
    local Text                  resolvedConfig;
    local class<FeatureConfig>  configClass;
    configClass = selectedFeatureClass.default.configClass;
-    if (configClass == none) {
+    if (configClass == none)
-        announcer.AnnounceFailedNoConfigClass(selectedFeatureName);
+    {
        announcer.AnnounceFailedNoConfigClass(selectedFeatureClass);
        return none;
    }
    //  If config was specified - simply check that it exists
-    if (selectedConfigName != none) {
+    if (selectedConfigName != none)
    {
        if (configClass.static.Exists(selectedConfigName)) {
            return selectedConfigName.Copy();
        }
@ -284,28 +308,36 @@ protected function Text PickConfigBasedOnParameter() {
    //  If it wasn't specified - try auto config instead
    resolvedConfig = configClass.static.GetAutoEnabledConfig();
    if (resolvedConfig == none) {
-        announcer.AnnounceFailedNoConfigProvided(selectedFeatureName);
+        announcer.AnnounceFailedNoConfigProvided(selectedFeatureClass);
    }
    return resolvedConfig;
 }
-protected function class<Feature> LoadFeatureClass(BaseText featureClassName) {
+protected function class<Feature> LoadFeatureClass(BaseText featureName)
 {
    local Text              featureClassName;
    local class<Feature>    featureClass;
-
+    if (featureName == none) {
    if (featureClassName == none) {
        return none;
    }
    if (featureName.StartsWith(P("$"))) {
        featureClassName = _.alias.ResolveFeature(featureName, true);
    }
    else {
        featureClassName = featureName.Copy();
    }
    featureClass = class<Feature>(_.memory.LoadClass(featureClassName));
    if (featureClass == none) {
-        announcer.AnnounceFailedToLoadFeatureClass(featureClassName);
+        announcer.AnnounceFailedToLoadFeatureClass(featureName);
    }
    _.memory.Free(featureClassName);
    return featureClass;
 }
-protected function ShowAllFeatures() {
+protected function ShowAllFeatures()
 {
    local int                       i;
    local array< class<Feature> >   availableFeatures;
    availableFeatures = _.environment.GetAvailableFeatures();
    for (i = 0; i < availableFeatures.length; i ++) {
        ShowFeature(availableFeatures[i]);
@ -338,9 +370,10 @@ protected function ShowFeature(class<Feature> featureClass)
    _.memory.Free(configList);
 }
-protected function MutableText PrintConfigList(class<Feature> featureClass) {
+protected function MutableText PrintConfigList(class<Feature> featureClass)
 {
    local int                   i;
-    local Text autoConfig, enabledConfig;
+    local Text                  autoConfig;
    local ListBuilder           configList;
    local MutableText           result, nextConfig;
    local array<Text>           availableConfigs;
@ -351,34 +384,31 @@ protected function MutableText PrintConfigList(class<Feature> featureClass) {
    if (configClass == none)    return none;
    availableConfigs    = configClass.static.AvailableConfigs();
    enabledConfig = featureClass.static.GetCurrentConfig();
    autoConfig          = configClass.static.GetAutoEnabledConfig();
    configList          = ListBuilder(_.memory.Allocate(class'ListBuilder'));
-    for (i = 0; i < availableConfigs.length; i += 1) {
+    for (i = 0; i < availableConfigs.length; i += 1)
    {
        nextConfig = availableConfigs[i].MutableCopy();
        if (enabledConfig != none && enabledConfig.Compare(nextConfig, SCASE_INSENSITIVE)) {
            nextConfig.ChangeDefaultColor(_.color.TextPositive);
        }
        if (pendingConfigs.HasPendingConfigFor(featureClass, nextConfig)) {
            nextConfig.Append(F("{$TextEmphasis *}"));
        }
        configList.Item(nextConfig);
        _.memory.Free(nextConfig);
-        if (autoConfig != none && autoConfig.Compare(availableConfigs[i], SCASE_INSENSITIVE)) {
+        if (    autoConfig != none
-            if (autoConfig.Compare(enabledConfig, SCASE_INSENSITIVE)) {
+            &&  autoConfig.Compare(availableConfigs[i], SCASE_INSENSITIVE))
        {
            configList.Comment(F("{$TextPositive auto enabled}"));
            } else {
                configList.Comment(F("{$TextNegative auto enabled}"));
            }
        }
    }
    result = configList.GetMutable();
-    _.memory.Free3(configList, autoConfig, enabledConfig);
+    _.memory.Free(configList);
    _.memory.Free(autoConfig);
    _.memory.FreeMany(availableConfigs);
    return result;
 }
-protected function MutableText PrettyPrintValueAt(BaseText pathToValue) {
+protected function MutableText PrettyPrintValueAt(BaseText pathToValue)
 {
    local MutableText   printedValue;
    local AcediaObject  value;
    local HashTable     relevantData;
@ -390,7 +420,8 @@ protected function MutableText PrettyPrintValueAt(BaseText pathToValue) {
    if (relevantData != none) {
        value = relevantData.GetItemBy(pathToValue);
    }
-    if (value != none) {
+    if (value != none)
    {
        printedValue = _.json.PrettyPrint(value);
        _.memory.Free(value);
    }
@ -398,14 +429,15 @@ protected function MutableText PrettyPrintValueAt(BaseText pathToValue) {
    return printedValue;
 }
-protected function EditFeatureConfig(BaseText pathToValue, AcediaObject newValue, bool saveConfig) {
+protected function EditFeatureConfig(
    BaseText    pathToValue,
    BaseText    newValue,
    bool        saveConfig)
 {
    local MutableText printedOldValue;
    local MutableText printedNewValue;
    local PendingConfigsTool.PendingConfigToolResult error;
    if (selectedFeatureClass == none) {
        return;
    }
    printedOldValue = PrettyPrintValueAt(pathToValue);
    error = pendingConfigs.EditConfig(pathToValue, newValue);
    if (error == PCTE_None) {
@ -416,20 +448,26 @@ protected function EditFeatureConfig(BaseText pathToValue, AcediaObject newValue
    }
    else if (error == PCTE_ExpectedObject) {
        announcer.AnnounceFailedExpectedObject();
-    } else if (error == PCTE_BadPointer) {
+    }
    else if (error == PCTE_BadPointer)
    {
        announcer.AnnounceFailedBadPointer(
-            selectedFeatureName,
+            selectedFeatureClass,
            selectedConfigName,
            pathToValue);
-    } else if (printedOldValue == none) {
+    }
    else if (printedOldValue == none)
    {
        announcer.AnnounceConfigNewValue(
-            selectedFeatureName,
+            selectedFeatureClass,
            selectedConfigName,
            pathToValue,
            printedNewValue);
-    } else {
+    }
    else
    {
        announcer.AnnounceConfigEdited(
-            selectedFeatureName,
+            selectedFeatureClass,
            selectedConfigName,
            pathToValue,
            printedOldValue,
@ -440,22 +478,23 @@ protected function EditFeatureConfig(BaseText pathToValue, AcediaObject newValue
    }
    _.memory.Free(printedOldValue);
    _.memory.Free(printedNewValue);
    _.memory.Free(pathToValue);
    _.memory.Free(newValue);
 }
-protected function SaveFeatureConfig() {
+protected function SaveFeatureConfig()
 {
    local BaseText              enabledConfigName;
    local HashTable             pendingData;
    local class<FeatureConfig>  configClass;
    configClass = selectedFeatureClass.default.configClass;
-    if (configClass == none) {
+    if (configClass == none)
-        announcer.AnnounceFailedNoConfigClass(selectedFeatureName);
+    {
        announcer.AnnounceFailedNoConfigClass(selectedFeatureClass);
        return;
    }
    pendingData = pendingConfigs.GetPendingConfigData();
-    if (pendingData == none) {
+    if (pendingData == none)
    {
        announcer.AnnounceFailedPendingConfigMissing(selectedConfigName);
        return;
    }
@ -464,11 +503,13 @@ protected function SaveFeatureConfig() {
    configClass.static.SaveData(selectedConfigName, pendingData);
    //  Re-apply config if it is active?
    enabledConfigName = selectedFeatureClass.static.GetCurrentConfig();
-    if (selectedConfigName.Compare(enabledConfigName, SCASE_INSENSITIVE)) {
+    if (selectedConfigName.Compare(enabledConfigName, SCASE_INSENSITIVE))
    {
        selectedFeatureClass.static.EnableMe(selectedConfigName);
-        announcer.AnnouncePublicPendingConfigSaved(selectedFeatureName);
+        announcer.AnnouncePublicPendingConfigSaved(selectedFeatureClass);
-    } else {
+    }
-        announcer.AnnouncePrivatePendingConfigSaved(selectedFeatureName, selectedConfigName);
+    else {
        announcer.AnnouncePrivatePendingConfigSaved(selectedFeatureClass);
    }
    _.memory.Free(enabledConfigName);
    pendingData.FreeSelf();
@ -476,104 +517,128 @@ protected function SaveFeatureConfig() {
    return;
 }
-protected function NewFeatureConfig() {
+protected function NewFeatureConfig()
 {
    local BaseText              enabledConfigName;
    local class<FeatureConfig>  configClass;
    configClass = selectedFeatureClass.default.configClass;
-    if (configClass == none) {
+    if (configClass == none)
-        announcer.AnnounceFailedNoConfigClass(selectedFeatureName);
+    {
        announcer.AnnounceFailedNoConfigClass(selectedFeatureClass);
        return;
    }
-    if (configClass.static.Exists(selectedConfigName)) {
+    if (configClass.static.Exists(selectedConfigName))
-        announcer.AnnounceFailedConfigAlreadyExists(selectedFeatureName, selectedConfigName);
+    {
        announcer.AnnounceFailedConfigAlreadyExists(
            selectedFeatureClass,
            selectedConfigName);
        return;
    }
-    if (!configClass.static.NewConfig(selectedConfigName)) {
+    if (!configClass.static.NewConfig(selectedConfigName))
    {
        announcer.AnnounceFailedBadConfigName(selectedConfigName);
        return;
    }
    enabledConfigName = selectedFeatureClass.static.GetCurrentConfig();
-    if (selectedConfigName.Compare(enabledConfigName, SCASE_INSENSITIVE)) {
+    if (selectedConfigName.Compare(enabledConfigName, SCASE_INSENSITIVE))
    {
        selectedFeatureClass.static.EnableMe(selectedConfigName);
-        announcer.AnnouncePublicPendingConfigSaved(selectedFeatureName);
+        announcer.AnnouncePublicPendingConfigSaved(selectedFeatureClass);
    }
    _.memory.Free(enabledConfigName);
-    announcer.AnnounceConfigCreated(selectedFeatureName, selectedConfigName);
+    announcer.AnnounceConfigCreated(selectedFeatureClass, selectedConfigName);
 }
-protected function RemoveFeatureConfig() {
+protected function RemoveFeatureConfig()
 {
    local class<FeatureConfig> configClass;
    configClass = selectedFeatureClass.default.configClass;
-    if (configClass == none) {
+    if (configClass == none)
-        announcer.AnnounceFailedNoConfigClass(selectedFeatureName);
+    {
        announcer.AnnounceFailedNoConfigClass(selectedFeatureClass);
        return;
    }
-    if (!configClass.static.Exists(selectedConfigName)) {
+    if (!configClass.static.Exists(selectedConfigName))
    {
        announcer.AnnounceFailedConfigDoesNotExist(
-            selectedFeatureName,
+            selectedFeatureClass,
            selectedConfigName);
        return;
    }
    pendingConfigs.RemoveConfig();
    configClass.static.DeleteConfig(selectedConfigName);
-    announcer.AnnounceConfigRemoved(selectedFeatureName, selectedConfigName);
+    announcer.AnnounceConfigRemoved(selectedFeatureClass, selectedConfigName);
 }
-protected function SetAutoFeatureConfig() {
+protected function SetAutoFeatureConfig()
 {
    local Text                  currentAutoEnabledConfig;
    local class<FeatureConfig>  configClass;
    configClass = selectedFeatureClass.default.configClass;
-    if (configClass == none) {
+    if (configClass == none)
-        announcer.AnnounceFailedNoConfigClass(selectedFeatureName);
+    {
        announcer.AnnounceFailedNoConfigClass(selectedFeatureClass);
        return;
    }
-    if (selectedConfigName != none && !configClass.static.Exists(selectedConfigName)) {
+    if (    selectedConfigName != none
-        announcer.AnnounceFailedConfigDoesNotExist(selectedFeatureName, selectedConfigName);
+        &&  !configClass.static.Exists(selectedConfigName))
    {
        announcer.AnnounceFailedConfigDoesNotExist(
            selectedFeatureClass,
            selectedConfigName);
        return;
    }
    currentAutoEnabledConfig = configClass.static.GetAutoEnabledConfig();
    if (selectedConfigName == none && currentAutoEnabledConfig == none) {
-        announcer.AnnounceFailedAlreadyNoAutoEnabled(selectedFeatureName);
+        announcer.AnnounceFailedAlreadyNoAutoEnabled(selectedFeatureClass);
    }
    else if (selectedConfigName != none &&
-        selectedConfigName.Compare(currentAutoEnabledConfig, SCASE_INSENSITIVE)) {
+        selectedConfigName.Compare(currentAutoEnabledConfig, SCASE_INSENSITIVE))
    {
        announcer.AnnounceFailedAlreadySameAutoEnabled(
-            selectedFeatureName,
+            selectedFeatureClass,
            selectedConfigName);
-    } else {
+    }
    else
    {
        configClass.static.SetAutoEnabledConfig(selectedConfigName);
-        if (selectedConfigName != none) {
+        if (selectedConfigName != none)
        {
            announcer.AnnounceAutoEnabledConfig(
-                selectedFeatureName,
+                selectedFeatureClass,
                selectedConfigName);
-        } else {
+        }
-            announcer.AnnounceRemovedAutoEnabledConfig(selectedFeatureName);
+        else {
            announcer.AnnounceRemovedAutoEnabledConfig(selectedFeatureClass);
        }
    }
    _.memory.Free(currentAutoEnabledConfig);
 }
-private function HashTable GetCurrentConfigData(BaseText configName) {
+private function HashTable GetCurrentConfigData(BaseText configName)
 {
    local class<FeatureConfig> configClass;
    if (configName == none) {
        return none;
    }
    configClass = selectedFeatureClass.default.configClass;
-    if (configClass == none) {
+    if (configClass == none)
-        announcer.AnnounceFailedNoConfigClass(selectedFeatureName);
+    {
        announcer.AnnounceFailedNoConfigClass(selectedFeatureClass);
        return none;
    }
    return configClass.static.LoadData(configName);
 }
-private function HashTable GetCurrentSelectedConfigData() {
+private function HashTable GetCurrentSelectedConfigData()
 {
    return GetCurrentConfigData(selectedConfigName);
 }
-defaultproperties {
+defaultproperties
-    preferredName = "feature"
+{
 }
--- a/sources/Commands/ACommandFeature_Announcer.uc
+++ b/sources/Commands/ACommandFeature_Announcer.uc
@ -75,7 +75,7 @@ protected function Finalizer()
 }
 public final function AnnounceEnabledFeature(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        configName)
 {
    local int                   i;
@ -93,12 +93,12 @@ public final function AnnounceEnabledFeature(
    }
    templates = MakeArray(enabledFeature);
    for (i = 0; i < templates.length; i += 1) {
-        templates[i].Reset().Arg(featureName).Arg(configName);
+        templates[i].Reset().ArgClass(featureClass).Arg(configName);
    }
    MakeAnnouncement(enabledFeature);
 }
-public final function AnnounceDisabledFeature(BaseText featureName)
+public final function AnnounceDisabledFeature(class<Feature> featureClass)
 {
    local int                   i;
    local array<TextTemplate>   templates;
@ -114,13 +114,13 @@ public final function AnnounceDisabledFeature(BaseText featureName)
    }
    templates = MakeArray(disabledFeature);
    for (i = 0; i < templates.length; i += 1) {
-        templates[i].Reset().Arg(featureName);
+        templates[i].Reset().ArgClass(featureClass);
    }
    MakeAnnouncement(disabledFeature);
 }
 public final function AnnounceSwappedConfig(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        oldConfig,
    BaseText        newConfig)
 {
@ -142,7 +142,7 @@ public final function AnnounceSwappedConfig(
    {
        templates[i]
            .Reset()
-            .Arg(featureName)
+            .ArgClass(featureClass)
            .Arg(oldConfig)
            .Arg(newConfig);
    }
@ -150,7 +150,7 @@ public final function AnnounceSwappedConfig(
 }
 public final function AnnouncePublicPendingConfigSaved(
-    BaseText featureName)
+    class<Feature> featureClass)
 {
    local int                   i;
    local array<TextTemplate>   templates;
@ -167,29 +167,29 @@ public final function AnnouncePublicPendingConfigSaved(
    }
    templates = MakeArray(pendingConfigSavedPublic);
    for (i = 0; i < templates.length; i += 1) {
-        templates[i].Reset().Arg(featureName);
+        templates[i].Reset().ArgClass(featureClass);
    }
    MakeAnnouncement(pendingConfigSavedPublic);
 }
-public final function AnnouncePrivatePendingConfigSaved(BaseText featureName, BaseText configName)
+public final function AnnouncePrivatePendingConfigSaved(
    class<Feature> featureClass)
 {
    if (!pendingConfigSavedPrivate.initialized)
    {
        pendingConfigSavedPrivate.initialized = true;
        pendingConfigSavedPrivate.toSelfReport = _.text.MakeTemplate_S(
-            "Config \"%2\" for feature {$TextEmphasis `%1`} was"
+            "Active config for feature {$TextEmphasis `%1`} was"
            @ "{$TextNeutral modified}");
    }
    pendingConfigSavedPrivate.toSelfReport
        .Reset()
-        .Arg(featureName)
+        .ArgClass(featureClass);
        .Arg(configName);
    MakeAnnouncement(pendingConfigSavedPrivate);
 }
 public final function AnnounceCurrentConfig(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        config)
 {
    if (!showCurrentConfig.initialized)
@ -200,13 +200,13 @@ public final function AnnounceCurrentConfig(
    }
    showCurrentConfig.toSelfReport
        .Reset()
-        .Arg(featureName)
+        .ArgClass(featureClass)
        .Arg(config);
    MakeAnnouncement(showCurrentConfig);
 }
 public final function AnnouncePendingConfig(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        config)
 {
    if (!showPendingConfig.initialized)
@ -217,13 +217,13 @@ public final function AnnouncePendingConfig(
    }
    showPendingConfig.toSelfReport
        .Reset()
-        .Arg(featureName)
+        .ArgClass(featureClass)
        .Arg(config);
    MakeAnnouncement(showPendingConfig);
 }
 public final function AnnounceConfigCreated(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        config)
 {
    if (!configCreated.initialized)
@ -235,13 +235,13 @@ public final function AnnounceConfigCreated(
    }
    configCreated.toSelfReport
        .Reset()
-        .Arg(featureName)
+        .ArgClass(featureClass)
        .Arg(config);
    MakeAnnouncement(configCreated);
 }
 public final function AnnounceConfigRemoved(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        config)
 {
    if (!configRemoved.initialized)
@ -253,13 +253,13 @@ public final function AnnounceConfigRemoved(
    }
    configRemoved.toSelfReport
        .Reset()
-        .Arg(featureName)
+        .ArgClass(featureClass)
        .Arg(config);
    MakeAnnouncement(configRemoved);
 }
 public final function AnnounceConfigEdited(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        config,
    BaseText        pathToValue,
    BaseText        oldValue,
@ -275,7 +275,7 @@ public final function AnnounceConfigEdited(
    }
    configEdited.toSelfReport
        .Reset()
-        .Arg(featureName)
+        .ArgClass(featureClass)
        .Arg(config)
        .Arg(pathToValue)
        .Arg(oldValue)
@ -284,7 +284,7 @@ public final function AnnounceConfigEdited(
 }
 public final function AnnounceConfigNewValue(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        config,
    BaseText        pathToValue,
    BaseText        newValue)
@ -298,7 +298,7 @@ public final function AnnounceConfigNewValue(
    }
    configEditedNew.toSelfReport
        .Reset()
-        .Arg(featureName)
+        .ArgClass(featureClass)
        .Arg(config)
        .Arg(pathToValue)
        .Arg(newValue);
@ -306,7 +306,7 @@ public final function AnnounceConfigNewValue(
 }
 public final function AnnounceAutoEnabledConfig(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        config)
 {
    if (!autoEnabled.initialized)
@ -318,13 +318,13 @@ public final function AnnounceAutoEnabledConfig(
    }
    autoEnabled.toSelfReport
        .Reset()
-        .Arg(featureName)
+        .ArgClass(featureClass)
        .Arg(config);
    MakeAnnouncement(autoEnabled);
 }
 public final function AnnounceRemovedAutoEnabledConfig(
-    BaseText featureName)
+    class<Feature> featureClass)
 {
    if (!removedAutoEnabled.initialized)
    {
@ -335,12 +335,12 @@ public final function AnnounceRemovedAutoEnabledConfig(
    }
    removedAutoEnabled.toSelfReport
        .Reset()
-        .Arg(featureName);
+        .ArgClass(featureClass);
    MakeAnnouncement(removedAutoEnabled);
 }
 public final function AnnounceFailedAlreadyNoAutoEnabled(
-    BaseText featureName)
+    class<Feature> featureClass)
 {
    if (!failedAlreadyNoAutoEnabled.initialized)
    {
@ -352,12 +352,12 @@ public final function AnnounceFailedAlreadyNoAutoEnabled(
    }
    failedAlreadyNoAutoEnabled.toSelfReport
        .Reset()
-        .Arg(featureName);
+        .ArgClass(featureClass);
    MakeAnnouncement(failedAlreadyNoAutoEnabled);
 }
 public final function AnnounceFailedAlreadySameAutoEnabled(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        config)
 {
    if (!failedAlreadySameAutoEnabled.initialized)
@ -370,13 +370,13 @@ public final function AnnounceFailedAlreadySameAutoEnabled(
    }
    failedAlreadySameAutoEnabled.toSelfReport
        .Reset()
-        .Arg(featureName)
+        .ArgClass(featureClass)
        .Arg(config);
    MakeAnnouncement(failedAlreadySameAutoEnabled);
 }
 public final function AnnounceFailedConfigAlreadyExists(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        config)
 {
    if (!failedConfigAlreadyExists.initialized)
@ -388,13 +388,13 @@ public final function AnnounceFailedConfigAlreadyExists(
    }
    failedConfigAlreadyExists.toSelfReport
        .Reset()
-        .Arg(featureName)
+        .ArgClass(featureClass)
        .Arg(config);
    MakeAnnouncement(failedConfigAlreadyExists);
 }
-public final function AnnounceFailedConfigDoesNotExist(
+    public final function AnnounceFailedConfigDoesNotExist(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        config)
 {
    if (!failedConfigDoesNotExists.initialized)
@ -406,7 +406,7 @@ public final function AnnounceFailedConfigDoesNotExist(
    }
    failedConfigDoesNotExists.toSelfReport
        .Reset()
-        .Arg(featureName)
+        .ArgClass(featureClass)
        .Arg(config);
    MakeAnnouncement(failedConfigDoesNotExists);
 }
@ -424,7 +424,7 @@ public final function AnnounceFailedToLoadFeatureClass(BaseText failedClassName)
 }
 public final function AnnounceFailedNoConfigProvided(
-    BaseText featureName)
+    class<Feature> featureClass)
 {
    if (!failedNoConfigProvided.initialized)
    {
@ -433,7 +433,7 @@ public final function AnnounceFailedNoConfigProvided(
            "{$TextFailure No config specified} and {$TextFailure no"
            @ "auto-enabled config} exists for feature {$TextEmphasis `%1`}");
    }
-    failedNoConfigProvided.toSelfReport.Reset().Arg(featureName);
+    failedNoConfigProvided.toSelfReport.Reset().ArgClass(featureClass);
    MakeAnnouncement(failedNoConfigProvided);
 }
@ -463,7 +463,7 @@ public final function AnnounceFailedPendingConfigMissing(BaseText config)
 }
 public final function AnnounceFailedCannotEnableFeature(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        config)
 {
    if (!failedCannotEnableFeature.initialized)
@ -475,13 +475,13 @@ public final function AnnounceFailedCannotEnableFeature(
    }
    failedCannotEnableFeature.toSelfReport
        .Reset()
-        .Arg(featureName)
+        .ArgClass(featureClass)
        .Arg(config);
    MakeAnnouncement(failedCannotEnableFeature);
 }
 public final function AnnounceFailedNoConfigClass(
-    BaseText featureName)
+    class<Feature> featureClass)
 {
    if (!failedNoConfigClass.initialized)
    {
@ -491,7 +491,7 @@ public final function AnnounceFailedNoConfigClass(
            @ "class! This is most likely caused by its faulty"
            @ "implementation");
    }
-    failedNoConfigClass.toSelfReport.Reset().Arg(featureName);
+    failedNoConfigClass.toSelfReport.Reset().ArgClass(featureClass);
    MakeAnnouncement(failedNoConfigClass);
 }
@ -508,7 +508,7 @@ public final function AnnounceFailedBadConfigName(BaseText configName)
 }
 public final function AnnounceFailedAlreadyDisabled(
-    BaseText featureName)
+    class<Feature> featureClass)
 {
    if (!failedAlreadyDisabled.initialized)
    {
@ -517,12 +517,12 @@ public final function AnnounceFailedAlreadyDisabled(
            "{$TextFailure Cannot disable} feature {$TextEmphasis `%1`}: it is"
            @ "already {$TextNegative disabled}");
    }
-    failedAlreadyDisabled.toSelfReport.Reset().Arg(featureName);
+    failedAlreadyDisabled.toSelfReport.Reset().ArgClass(featureClass);
    MakeAnnouncement(failedAlreadyDisabled);
 }
 public final function AnnounceFailedAlreadyEnabled(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        config)
 {
    if (!failedAlreadyEnabled.initialized)
@ -534,13 +534,13 @@ public final function AnnounceFailedAlreadyEnabled(
    }
    failedAlreadyEnabled.toSelfReport
        .Reset()
-        .Arg(featureName)
+        .ArgClass(featureClass)
        .Arg(config);
    MakeAnnouncement(failedAlreadyEnabled);
 }
 public final function AnnounceFailedNoDataForConfig(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        config)
 {
    if (!failedNoDataForConfig.initialized)
@ -552,7 +552,7 @@ public final function AnnounceFailedNoDataForConfig(
    }
    failedNoDataForConfig.toSelfReport
        .Reset()
-        .Arg(featureName)
+        .ArgClass(featureClass)
        .Arg(config);
    MakeAnnouncement(failedNoDataForConfig);
 }
@ -570,7 +570,7 @@ public final function AnnounceFailedExpectedObject()
 }
 public final function AnnounceFailedBadPointer(
-    BaseText featureName,
+    class<Feature>  featureClass,
    BaseText        config,
    BaseText        pointer)
 {
@ -583,7 +583,7 @@ public final function AnnounceFailedBadPointer(
    }
    failedBadPointer.toSelfReport
        .Reset()
-        .Arg(featureName)
+        .ArgClass(featureClass)
        .Arg(config)
        .Arg(pointer);
    MakeAnnouncement(failedBadPointer);
--- a/sources/Commands/ACommandGod.uc
+++ b/sources/Commands/ACommandGod.uc
@ -46,21 +46,21 @@ protected function Finalizer()
 protected function BuildData(CommandDataBuilder builder)
 {
-    builder.Group(P("gameplay"));
+    builder.Name(P("god")).Group(P("gameplay"))
-    builder.Summary(P("Command for making player immortal."));
+        .Summary(P("Command for making player immortal."));
-    builder.RequireTarget();
+    builder.RequireTarget()
-    builder.Describe(P("Gives targeted players god status, making them"
+        .Describe(P("Gives targeted players god status, making them"
            @ "invincible."));
-    builder.SubCommand(P("list"));
+    builder.SubCommand(P("list"))
-    builder.Describe(P("Reports godhood status of targeted players."));
+        .Describe(P("Reports godhood status of targeted players."));
-    builder.SubCommand(P("strip"));
+    builder.SubCommand(P("strip"))
-    builder.Describe(P("Strips targeted players from the godhood status."));
+        .Describe(P("Strips targeted players from the godhood status."));
-    builder.Option(P("demi"));
+    builder.Option(P("demi"))
-    builder.Describe(P("This flag makes targeted players \"demigods\" instead -"
+        .Describe(P("This flag makes targeted players \"demigods\" instead -"
            @ "they still cannot die, but they can take any non-lethal"
            @ "damage."));
-    builder.Option(P("unmovable"));
+    builder.Option(P("unmovable"))
-    builder.Describe(P("This flag also prevents targeted players from being"
+        .Describe(P("This flag also prevents targeted players from being"
            @ "affected by the momentum trasnferred from damaging attacks."));
    announcer = ACommandGod_Announcer(
        _.memory.Allocate(class'ACommandGod_Announcer'));
@ -69,9 +69,8 @@ protected function BuildData(CommandDataBuilder builder)
 protected function ExecutedFor(
    EPlayer     target,
    CallData    arguments,
-    EPlayer     instigator,
+    EPlayer     instigator)
-    CommandPermissions permissions
+{
 ) {
    local GodStatus newGodStatus;
    announcer.Setup(target, instigator, othersConsole);
@ -216,7 +215,6 @@ private final function UpdateHealthSignalConnection()
 defaultproperties
 {
    preferredName = "god"
    TDAMAGE             = 0
    stringConstants(0) = "damage"
    TMOMENTUM           = 1
--- a/sources/Commands/ACommandInventory.uc
+++ b/sources/Commands/ACommandInventory.uc
@ -34,57 +34,57 @@ var protected const int TLISTS_SKIPPED;
 protected function BuildData(CommandDataBuilder builder)
 {
-    builder.Group(P("gameplay"));
+    builder.Name(T(TINVENTORY)).Group(P("gameplay"))
-    builder.Summary(P("Manages player's inventory."));
+        .Summary(P("Manages player's inventory."))
-    builder.Describe(P("Command for displaying and editing players' inventories."
+        .Describe(P("Command for displaying and editing players' inventories."
            @ "If called without specifying subcommand - simply displays"
            @ "targeted player's inventory."));
    builder.RequireTarget();
-    builder.SubCommand(T(TADD));
+    builder.SubCommand(T(TADD))
-    builder.OptionalParams();
+        .OptionalParams()
-    builder.ParamTextList(T(TITEMS));
+        .ParamTextList(T(TITEMS))
-    builder.Describe(P("This command adds items (based on listed templates) to"
+        .Describe(P("This command adds items (based on listed templates) to"
            @ "the targeted player's inventory."
            @ "Instead of templates item aliases can be specified."));
-    builder.SubCommand(T(TREMOVE));
+    builder.SubCommand(T(TREMOVE))
-    builder.OptionalParams();
+        .OptionalParams()
-    builder.ParamTextList(T(TITEMS));
+        .ParamTextList(T(TITEMS))
-    builder.Describe(P("This command removes items (based on listed templates)"
+        .Describe(P("This command removes items (based on listed templates)"
            @ "from the targeted player's inventory."
            @ "Instead of templates item aliases can be specified."));
-    builder.SubCommand(T(TSET));
+    builder.SubCommand(T(TSET))
-    builder.OptionalParams();
+        .OptionalParams()
-    builder.ParamTextList(T(TITEMS));
+        .ParamTextList(T(TITEMS))
-    builder.Describe(P("This command acts like combination of two commands -"
+        .Describe(P("This command acts like combination of two commands -"
            @ "first removing all items from the player's current inventory and"
            @ "then adding specified items. first clears inventory"
            @ "(based on specified options) and then "));
-    builder.Option(T(TEQUIP));
+    builder.Option(T(TEQUIP))
-    builder.Describe(F("Affect items currently equipped by the targeted player."
+        .Describe(F("Affect items currently equipped by the targeted player."
            @ "Releveant for a {$TextEmphasis remove} subcommand."));
-    builder.Option(T(TLIST));
+    builder.Option(T(TLIST))
-    builder.Describe(P("Include weapons from specified group into the list."));
+        .Describe(P("Include weapons from specified group into the list."))
-    builder.ParamTextList(T(TLISTS_NAMES));
+        .ParamTextList(T(TLISTS_NAMES));
-    builder.Option(T(TAMMO));
+    builder.Option(T(TAMMO))
-    builder.Describe(P("When adding weapons - signals that their"
+        .Describe(P("When adding weapons - signals that their"
            @ "ammo / charge / whatever has to be filled after addition."));
-    builder.Option(T(TKEEP));
+    builder.Option(T(TKEEP))
-    builder.Describe(F("Removing items by default means simply destroying them."
+        .Describe(F("Removing items by default means simply destroying them."
            @ "This flag makes command to try and keep them in some form."
            @ "Success for all items is not guaranteed."));
-    builder.Option(T(THIDDEN));
+    builder.Option(T(THIDDEN))
-    builder.Describe(F("Some of the items in the inventory are"
+        .Describe(F("Some of the items in the inventory are"
            @ "{$TextEmphasis hidden} and are not supposed to be seem by"
            @ "the player. To avoid weird behavior, {$TextEmphasis inventory}"
            @ "command by default ignores them when affecting groups of items"
            @ "(like when removing all items) unless they're directly"
            @ "specified. This flag tells it to also affect hidden items."));
-    builder.Option(T(TFORCE));
+    builder.Option(T(TFORCE))
-    builder.Describe(P("Sometimes adding and removing items is impossible due to"
+        .Describe(P("Sometimes adding and removing items is impossible due to"
            @ "the limitations imposed by the game. This option allows to"
            @ "ignore some of those limitation."));
-    builder.Option(T(TALL), P("A"));
+    builder.Option(T(TALL), P("A"))
-    builder.Describe(F("This flag is used when removing items. If user has"
+        .Describe(F("This flag is used when removing items. If user has"
            @ "specified any weapon templates - it means"
            @ "\"remove all items with these tempaltes from inventory\","
            @ "but if user has not specified any templated it simply means"
@ -94,9 +94,8 @@ protected function BuildData(CommandDataBuilder builder)
 protected function ExecutedFor(
    EPlayer     target,
    CallData    arguments,
-    EPlayer     instigator,
+    EPlayer     instigator)
-    CommandPermissions permissions
+{
 ) {
    local InventoryTool tool;
    local ArrayList     itemsArray, specifiedLists;
    LoadUserFlags(arguments.options);
@ -287,7 +286,6 @@ protected function array<Text> LoadItemsList(
 defaultproperties
 {
    preferredName = "inventory"
    TINVENTORY      = 0
    stringConstants(0)  = "inventory"
    TADD            = 1
--- a/sources/Commands/ACommandNick.uc
+++ b/sources/Commands/ACommandNick.uc
@ -34,31 +34,30 @@ protected function Finalizer()
 protected function BuildData(CommandDataBuilder builder)
 {
-    builder.Group(P("gameplay"));
+    builder.Name(P("nick")).Group(P("gameplay"))
-    builder.Summary(P("Changes nickname."));
+        .Summary(P("Changes nickname."));
    builder.RequireTarget();
-    builder.ParamRemainder(P("nick"));
+    builder.ParamRemainder(P("nick"))
-    builder.Describe(P("Changes nickname of targeted players to <nick>."));
+        .Describe(P("Changes nickname of targeted players to <nick>."));
-    builder.Option(P("plain"));
+    builder.Option(P("plain"))
-    builder.Describe(P("Take nickname exactly as typed, without attempting to"
+        .Describe(P("Take nickname exactly as typed, without attempting to"
            @ "treat it like formatted string."));
-    builder.Option(P("fix"), P("f"));
+    builder.Option(P("fix"), P("f"))
-    builder.Describe(P("In case of a nickname with erroroneous formatting or"
+        .Describe(P("In case of a nickname with erroroneous formatting or"
            @ "invalid default color (specified with `--color`),"
            @ "try to fix/ignore it instead of simply rejecting it."));
-    builder.Option(P("color"));
+    builder.Option(P("color"))
-    builder.Describe(P("Color to use for the nickname. In case nickname is already"
+        .Describe(P("Color to use for the nickname. In case nickname is already"
-            @ "colored, this flag will only affects uncolored parts."));
+            @ "colored, this flag will only affects uncolored parts."))
-    builder.ParamText(P("default_color"));
+        .ParamText(P("default_color"));
    announcer = ACommandNick_Announcer(
        _.memory.Allocate(class'ACommandNick_Announcer'));
 }
 protected function Executed(
    CallData    arguments,
-    EPlayer     callerPlayer,
+    EPlayer     callerPlayer)
-    CommandPermissions permissions
+{
 ) {
    local Text                                                  givenName;
    local array<FormattingErrorsReport.FormattedStringError>    errors;
@ -90,9 +89,8 @@ protected function Executed(
 protected function ExecutedFor(
    EPlayer     target,
    CallData    arguments,
-    EPlayer     instigator,
+    EPlayer     instigator)
-    CommandPermissions permissions
+{
 ) {
    local Text alteredVersion;
    if (!foundErrors || arguments.options.HasKey(P("fix")))
@ -128,6 +126,6 @@ protected function bool TryChangeDefaultColor(BaseText specifiedColor)
    return false;
 }
-defaultproperties {
+defaultproperties
-    preferredName = "nick"
+{
 }
--- a/sources/Commands/ACommandSpawn.uc
+++ b/sources/Commands/ACommandSpawn.uc
@ -30,17 +30,17 @@ protected function Finalizer()
 protected function BuildData(CommandDataBuilder builder)
 {
-    builder.Group(P("debug"));
+    builder.Name(P("spawn")).Group(P("debug"))
-    builder.Summary(P("Spawns new entity on the map."));
+        .Summary(P("Spawns new entity on the map."));
-    builder.ParamText(P("template"),, P("entity"));
+    builder.ParamText(P("template"))
-    builder.Describe(P("Spawns new entity based on the given template at the point"
+        .Describe(P("Spawns new entity based on the given template at the point"
            @ "player is currently looking at."));
-    builder.SubCommand(P("at"));
+    builder.SubCommand(P("at"))
-    builder.ParamText(P("template"),, P("entity"));
+        .ParamText(P("template"))
-    builder.ParamNumber(P("x"));
+        .ParamNumber(P("x"))
-    builder.ParamNumber(P("y"));
+        .ParamNumber(P("y"))
-    builder.ParamNumber(P("z"));
+        .ParamNumber(P("z"))
-    builder.Describe(P("Spawns new entity based on the given template at"
+        .Describe(P("Spawns new entity based on the given template at"
            @ "the point, given by the coordinates"));
    announcer = ACommandSpawn_Announcer(
        _.memory.Allocate(class'ACommandSpawn_Announcer'));
@ -48,58 +48,61 @@ protected function BuildData(CommandDataBuilder builder)
 protected function Executed(
    CallData    arguments,
-    EPlayer instigator,
+    EPlayer     instigator)
-    CommandPermissions permissions
+{
-) {
+    local Text      givenTemplate, template;
    local HashTable value;
    local Vector    spawnLocation;
    announcer.Setup(none, instigator, othersConsole);
-    value = arguments.parameters.GetHashTable(P("template"));
+    givenTemplate = arguments.parameters.GetText(P("template"));
    if (givenTemplate.StartsWithS("$")) {
        template = _.alias.ResolveEntity(givenTemplate, true);
    }
    else {
        template = givenTemplate.Copy();
    }
    _.memory.Free(givenTemplate);
    if (arguments.subCommandName.IsEmpty()) {
-        SpawnInInstigatorSight(instigator, value);
+        SpawnInInstigatorSight(instigator, template);
-    } else if (arguments.subCommandName.Compare(P("at"), SCASE_INSENSITIVE)) {
+    }
    else if (arguments.subCommandName.Compare(P("at"), SCASE_INSENSITIVE))
    {
        spawnLocation.x = arguments.parameters.GetFloat(P("x"));
        spawnLocation.y = arguments.parameters.GetFloat(P("y"));
        spawnLocation.z = arguments.parameters.GetFloat(P("z"));
-        SpawnAt(instigator, value, spawnLocation);
+        SpawnAt(instigator, template, spawnLocation);
    }
-    _.memory.Free(value);
+    _.memory.Free(template);
 }
 private final function SpawnAt(
    EPlayer     instigator,
-    HashTable value,
+    BaseText    template,
-    Vector spawnLocation
+    Vector      spawnLocation)
-) {
+{
    local Text humanReadable, template;
    local EPlaceable result;
    humanReadable = value.GetText(P("alias"));
    template = value.GetText(P("value"));
    result = _server.kf.world.Spawn(template, spawnLocation);
    if (result != none) {
-        announcer.AnnounceSpawned(humanReadable);
+        announcer.AnnounceSpawned(template);
-    } else {
+    }
-        announcer.AnnounceSpawningFailed(humanReadable);
+    else {
        announcer.AnnounceSpawningFailed(template);
    }
-    _.memory.Free2(humanReadable, result);
+    _.memory.Free(result);
 }
 private final function SpawnInInstigatorSight(
    EPlayer     instigator,
-    HashTable value
+    BaseText    template)
-) {
+{
    local EPlaceable        result;
    local Vector            spawnLocation;
    local TracingIterator   iter;
    local Text humanReadable, template;
    humanReadable = value.GetText(P("alias"));
    template = value.GetText(P("value"));
    iter = _server.kf.world.TracePlayerSight(instigator);
-    iter.LeaveOnlyVisible();
+    if (iter.LeaveOnlyVisible().HasFinished())
-    if (iter.HasFinished()) {
+    {
        announcer.AnnounceFailedTrace();
        return;
    }
@ -107,18 +110,22 @@ private final function SpawnInInstigatorSight(
    result = _server.kf.world.Spawn(template, spawnLocation);
    //  Shift position back a little and try again;
    //  this should fix a ton of spawning failures
-    if (result == none) {
+    if (result == none)
-        spawnLocation = spawnLocation + Normal(iter.GetTracingStart() - spawnLocation) * 100;
+    {
        spawnLocation = spawnLocation +
            Normal(iter.GetTracingStart() - spawnLocation) * 100;
        result = _server.kf.world.Spawn(template, spawnLocation);
    }
    if (result != none) {
-        announcer.AnnounceSpawned(humanReadable);
+        announcer.AnnounceSpawned(template);
    } else {
        announcer.AnnounceSpawningFailed(humanReadable);
    }
-    _.memory.Free4(result, iter, humanReadable, result);
+    else {
        announcer.AnnounceSpawningFailed(template);
    }
    _.memory.Free(result);
    _.memory.Free(iter);
 }
-defaultproperties {
+defaultproperties
-    preferredName = "spawn"
+{
 }
--- a/sources/Commands/ACommandTrader.uc
+++ b/sources/Commands/ACommandTrader.uc
@ -38,60 +38,60 @@ protected function Finalizer()
 protected function BuildData(CommandDataBuilder builder)
 {
-    builder.Group(P("gameplay"));
+    builder.Name(T(TTRADER)).Group(P("gameplay"))
-    builder.Summary(P("Manages trader time and available traders."));
+        .Summary(P("Manages trader time and available traders."))
-    builder.Describe(P("Enables of disables trading."));
+        .Describe(P("Enables of disables trading."))
-    builder.ParamBoolean(T(TENABLE));
+        .ParamBoolean(T(TENABLE));
-    builder.SubCommand(T(TTIME));
+    builder.SubCommand(T(TTIME))
-    builder.Describe(F("Changes current trader time if numeric value is specified."
+        .Describe(F("Changes current trader time if numeric value is specified."
            @ "You can also pause trader countdown by specifying"
            @ "{$TextEmphasis pause} or turn it back on with"
-            @ "{$TextEmphasis unpause}."));
+            @ "{$TextEmphasis unpause}."))
-    builder.ParamText(T(TTRADER_TIME));
+        .ParamText(T(TTRADER_TIME));
-    builder.SubCommand(T(TLIST));
+    builder.SubCommand(T(TLIST))
-    builder.Describe(P("Lists names of all available traders and"
+        .Describe(P("Lists names of all available traders and"
            @ "marks closest one to the caller."));
-    builder.SubCommand(T(TOPEN));
+    builder.SubCommand(T(TOPEN))
-    builder.Describe(P("Opens specified traders."));
+        .Describe(P("Opens specified traders."))
-    builder.OptionalParams();
+        .OptionalParams()
-    builder.ParamTextList(T(TTRADERS));
+        .ParamTextList(T(TTRADERS));
-    builder.SubCommand(T(TCLOSE));
+    builder.SubCommand(T(TCLOSE))
-    builder.Describe(P("Closes specified traders."));
+        .Describe(P("Closes specified traders."))
-    builder.OptionalParams();
+        .OptionalParams()
-    builder.ParamTextList(T(TTRADERS));
+        .ParamTextList(T(TTRADERS));
-    builder.SubCommand(T(TAUTO_OPEN));
+    builder.SubCommand(T(TAUTO_OPEN))
-    builder.Describe(P("Sets whether specified traders are open automatically."));
+        .Describe(P("Sets whether specified traders are open automatically."))
-    builder.ParamBoolean(T(TAUTO_OPEN_QUESTION));
+        .ParamBoolean(T(TAUTO_OPEN_QUESTION))
-    builder.OptionalParams();
+        .OptionalParams()
-    builder.ParamTextList(T(TTRADERS));
+        .ParamTextList(T(TTRADERS));
-    builder.SubCommand(T(TSELECT));
+    builder.SubCommand(T(TSELECT))
-    builder.Describe(P("Selects specified trader."));
+        .Describe(P("Selects specified trader."))
-    builder.OptionalParams();
+        .OptionalParams()
-    builder.ParamText(T(TTRADER));
+        .ParamText(T(TTRADER));
-    builder.SubCommand(T(TBOOT));
+    builder.SubCommand(T(TBOOT))
-    builder.Describe(P("Boots all players from specified traders. If no traders"
+        .Describe(P("Boots all players from specified traders. If no traders"
-            @ "were specified - assumes that all of them should be affected."));
+            @ "were specified - assumes that all of them should be affected."))
-    builder.OptionalParams();
+        .OptionalParams()
-    builder.ParamTextList(T(TTRADERS));
+        .ParamTextList(T(TTRADERS));
-    builder.SubCommand(T(TENABLE));
+    builder.SubCommand(T(TENABLE))
-    builder.Describe(P("Enables specified traders."));
+        .Describe(P("Enables specified traders."))
-    builder.OptionalParams();
+        .OptionalParams()
-    builder.ParamTextList(T(TTRADERS));
+        .ParamTextList(T(TTRADERS));
-    builder.SubCommand(T(TDISABLE));
+    builder.SubCommand(T(TDISABLE))
-    builder.Describe(P("Disables specified traders."));
+        .Describe(P("Disables specified traders."))
-    builder.OptionalParams();
+        .OptionalParams()
-    builder.ParamTextList(T(TTRADERS));
+        .ParamTextList(T(TTRADERS));
-    builder.Option(T(TALL));
+    builder.Option(T(TALL))
-    builder.Describe(P("If sub-command targets shops, this flag will make it"
+        .Describe(P("If sub-command targets shops, this flag will make it"
            @ "target all the available shops."));
-    builder.Option(T(TCLOSEST));
+    builder.Option(T(TCLOSEST))
-    builder.Describe(P("If sub-command targets shops, this flag will make it also"
+        .Describe(P("If sub-command targets shops, this flag will make it also"
            @ "target closest shop to the caller."));
-    builder.Option(T(TIGNORE_DOORS));
+    builder.Option(T(TIGNORE_DOORS))
-    builder.Describe(F("When used with {$TextEmphasis select} sub-command, it will"
+        .Describe(F("When used with {$TextEmphasis select} sub-command, it will"
            @ "neither open or close doors."));
-    builder.Option(T(TIGNORE_PLAYERS), P("I"));
+    builder.Option(T(TIGNORE_PLAYERS), P("I"))
-    builder.Describe(P("Normally commands that close doors will automatically boot"
+        .Describe(P("Normally commands that close doors will automatically boot"
            @ "players from inside to prevent locking them in. This flag forces"
            @ "this command to leave players inside. However they can still be"
            @ "booted out at the end of trading time. Also it is impossible to"
@ -100,11 +100,8 @@ protected function BuildData(CommandDataBuilder builder)
        _.memory.Allocate(class'ACommandTrader_Announcer'));
 }
-protected function Executed(
+protected function Executed(CallData arguments, EPlayer instigator)
-    CallData arguments,
+{
    EPlayer instigator,
    CommandPermissions permissions
 ) {
    local bool newTradingStatus;
    announcer.Setup(none, instigator, othersConsole);
@ -635,7 +632,6 @@ protected function WriteTraderTags(ETrader traderToWrite, bool isClosest)
 defaultproperties
 {
    preferredName = "trader"
    TLIST               = 0
    stringConstants(0)  = "list"
    TOPEN               = 1
--- a/sources/Commands/ACommandUserData.uc
+++ b/sources/Commands/ACommandUserData.uc
@ -1,6 +1,6 @@
 /**
 *  Command for changing amount of money players have.
- *      Copyright 2022-2023 Anton Tarasenko
+ *      Copyright 2022 Anton Tarasenko
 *------------------------------------------------------------------------------
 * This file is part of Acedia.
 *
@ -21,23 +21,24 @@ class ACommandUserData extends Command;
 var private array<EPlayer> playerQueue;
 //  TODO: Finish this command after JSON parameters are added
 protected function BuildData(CommandDataBuilder builder)
 {
-    builder.Group(P("admin"));
+    builder.Name(P("userdata")).Group(P("admin"))
-    builder.Summary(P("Allows to read and write custom user data for players."));
+        .Summary(P("Allows to read and write custom user data for players."));
    builder.RequireTarget();
-    builder.ParamText(P("groupName"));
+    builder.ParamText(P("groupName"))
-    builder.OptionalParams();
+        .OptionalParams()
-    builder.ParamText(P("dataName"));
+        .ParamText(P("dataName"))
-    builder.Describe(F("Reads user data stored for targeted user under group"
+        .Describe(P("Reads user data stored for targeted user under group"
            @ "{$TextEmphasis `groupName`} and name"
            @ "{$TextEmphasis `dataName`}. If {$TextEmphasis `dataName`} is"
-            @ "omitted, the data inside the whole group will be read."));
+            @ "omitted, the data inside the whjole group will be read."));
-    builder.SubCommand(P("write"));
+    builder.SubCommand(P("write"))
-    builder.ParamText(P("groupName"));
+        .ParamText(P("groupName"))
-    builder.ParamText(P("dataName"));
+        .ParamText(P("dataName"))
-    builder.ParamJSON(P("newData"));
+        .ParamObject(P("newData"))
-    builder.Describe(F("Stores new user data {$TextEmphasis `newData`} for"
+        .Describe(P("Stores new user data {$TextEmphasis `newData`} for"
            @ "targeted user under group {$TextEmphasis `groupName`} and name"
            @ "{$TextEmphasis `dataName`}."));
 }
@ -45,85 +46,74 @@ protected function BuildData(CommandDataBuilder builder)
 protected function ExecutedFor(
    EPlayer     target,
    CallData    arguments,
-    EPlayer     instigator,
+    EPlayer     instigator)
-    CommandPermissions permissions
+{
 ) {
    local AcediaObject  userData;
    local Text          groupName, dataName;
-    groupName   = arguments.parameters.GetText(P("groupName"));
+    if (arguments.subCommandName.IsEmpty())
-    dataName    = arguments.parameters.GetText(P("dataName"));
+    {
-    userData    = arguments.parameters.GetItem(P("newData"));
+        target
-    if (arguments.subCommandName.IsEmpty()) {
+            .GetIdentity()
-        ReadUserData(target, groupName, dataName);
+            .ReadPersistentData(
                arguments.parameters.GetText(P("groupName")),
                arguments.parameters.GetText(P("dataName")))
            .connect = UserDataRead;
    }
-    else {
+    else
-        WriteUserData(target, groupName, dataName, userData);
+    {
        userData = arguments.parameters.GetHashTable(P("newData"));
        target
            .GetIdentity()
            .WritePersistentData(
                arguments.parameters.GetText(P("groupName")),
                arguments.parameters.GetText(P("dataName")),
                userData);
    }
-    _.memory.Free(dataName);
+    playerQueue[playerQueue.length] = target;
-    _.memory.Free(groupName);
+    target.NewRef();
 }
-private final function ReadUserData(
+private final function UserDataRead(
-    EPlayer     targetPlayer,
+    Database.DBQueryResult  result,
-    BaseText    groupName,
+    AcediaObject            userData,
-    BaseText    dataName)
+    Database                source)
 {
    local User          identity;
    local AcediaObject  rawData;
    local MutableText   dataAsJSON;
    local Text          targetPlayerName;
    local EPlayer       targetPlayer;
    local MutableText   asJSON;
-    identity = targetPlayer.GetIdentity();
+    if (playerQueue.length <= 0)
-    if (identity == none) {
+    {
        targetPlayer
            .BorrowConsole()
            .UseColorOnce(_.color.TextFailure)
            .Write(F("There was an internal error with `userdata` command. "))
            .Write(P("Please report it!"));
        return;
    }
-    targetPlayerName = targetPlayer.GetName();
+    targetPlayer = playerQueue[0];
-    rawData = identity.GetPersistentData(groupName, dataName);
+    playerQueue.Remove(0, 1);
-    dataAsJSON = _.json.PrettyPrint(rawData);
+    if (result != DBR_Success)
-    targetPlayer.BorrowConsole()
+    {
-        .Write(F("User data for player "))
+        targetPlayer
-        .Write(targetPlayerName)
+            .BorrowConsole()
-        .Write(P(": "))
+            .UseColorOnce(_.color.TextFailure)
-        .WriteLine(dataAsJSON);
+            .Write(F("There was an error reading user data, error code: "))
-    _.memory.Free(dataAsJSON);
+            .WriteLine(_.text.FromInt(int(result)));
    _.memory.Free(rawData);
    _.memory.Free(targetPlayerName);
    _.memory.Free(identity);
 }
 private final function WriteUserData(
    EPlayer         targetPlayer,
    BaseText        groupName,
    BaseText        dataName,
    AcediaObject    rawData)
 {
    local User identity;
    local Text targetPlayerName;
    identity = targetPlayer.GetIdentity();
    if (identity == none) {
        return;
    }
    targetPlayerName = targetPlayer.GetName();
-    if (identity.SetPersistentData(groupName, dataName, rawData))
+    asJSON = _.json.PrettyPrint(userData);
    {
    targetPlayer.BorrowConsole()
-            .Write(P("User data for player "))
+        .Write(F("{$TextPositive User data for player}"))
        .Write(targetPlayerName)
-            .WriteLine(F(" was {$TextPositive successfully} changed!"));
+        .Write(P(":"))
-    }
+        .WriteLine(asJSON);
-    else
+    _.memory.Free(targetPlayer);
-    {
+    _.memory.Free(asJSON);
        targetPlayer.BorrowConsole()
            .Write(P("User data for player "))
            .Write(targetPlayerName)
            .WriteLine(F(" has {$TextPositive failed} to change!"));
    }
    _.memory.Free(targetPlayerName);
    _.memory.Free(identity);
 }
-defaultproperties {
+defaultproperties
-    preferredName = "userdata"
+{
 }
--- a/sources/Features/FutileChat/FutilityChat.uc
+++ b/sources/Features/FutileChat/FutilityChat.uc
@ -1,6 +1,6 @@
 /**
- *  Config class for storing map lists.
+ *      Config object for `FutilityChat_Feature`.
- *      Copyright 2022-2023 Anton Tarasenko
+ *      Copyright 2022 Anton Tarasenko
 *------------------------------------------------------------------------------
 * This file is part of Acedia.
 *
@ -21,7 +21,8 @@ class FutilityChat extends FeatureConfig
    perobjectconfig
    config(FutilityChat);
-enum ChatColorSetting {
+enum ChatColorSetting
 {
    CCS_DoNothing,
    CCS_TeamColorForced,
    CCS_ConfigColorForced,
@ -29,45 +30,16 @@ enum ChatColorSetting {
    CCS_ConfigColorCustom
 };
 /// How to color text chat messages?
 ///
 /// 1. `CCS_DoNothing` - do not change color in any way;
 /// 2. `CCS_TeamColorForced` - force players' team colors for
 ///     their messages;
 /// 3. `CCS_ConfigColorForced` - force `configuredColor` value for
 ///     players' messages;
 /// 4. `CCS_TeamColorCustom` - use players' team colors for
 ///     their messages by default, but allow to change color with formatted tags
 ///     (e.g. "Stop right there, {$crimson criminal} scum!");
 /// 5. `CCS_ConfigColorCustom` - use `configuredColor` value for
 ///     messages by default, but allow to change color with formatted
 ///     tags (e.g. "Stop right there, {$crimson criminal} scum!");
 ///
 /// Default is `CCS_DoNothing`, corresponding to vanilla behaviour.
 var public config ChatColorSetting  colorSetting;
 /// Color that will be used if either of `CCS_ConfigColorForced` or
 /// `CCS_ConfigColorCustom` options were used in `colorSetting`.
 /// Default value is white: (R=255,G=255,B=255,A=255), has no vanilla
 /// equivalent.
 var public config Color             configuredColor;
 /// Allows to modify team color's value for the chat messages
 /// (if either of `CCS_TeamColorForced` or `CCS_TeamColorCustom` options
 /// were used) to be lighter or darker.
 /// This value is clamped between -1 and 1:
 ///
 /// * `0` means using the same color;
 /// * range (0; 1) - gives you lighter colors (`1` being white);
 /// * range (-1; 0) - gives you darker colors (`-1` being black);
 ///
 /// Default value is `0.6`, has no vanilla equivalent.
 var public config float             teamColorModifier;
-protected function HashTable ToData() {
+protected function HashTable ToData()
 {
    local HashTable data;
    local Text      colorAsText;
    data = __().collections.EmptyHashTable();
-    data.SetString(P("colorSetting"), StringFromColorSetting(colorSetting));
+    data.SetString(P("colorSetting"), string(colorSetting));
    colorAsText = _.color.ToText(configuredColor);
    data.SetItem(P("configuredColor"), colorAsText);
    _.memory.Free(colorAsText);
@ -75,10 +47,12 @@ protected function HashTable ToData() {
    return data;
 }
-protected function FromData(HashTable source) {
+protected function FromData(HashTable source)
 {
    local Text storedText;
-
+    if (source == none) {
-    if (source != none) {
+        return;
    }
    storedText = source.GetText(P("colorSetting"));
    colorSetting = ColorSettingFromText(storedText);
    _.memory.Free(storedText);
@ -86,10 +60,11 @@ protected function FromData(HashTable source) {
    _.color.Parse(storedText, configuredColor);
    _.memory.Free(storedText);
    teamColorModifier = source.GetFloat(P("teamColorModifier"), 0.5);
    }
 }
-private function ChatColorSetting ColorSettingFromText(BaseText permissions) {
+private function ChatColorSetting ColorSettingFromText(
    BaseText permissions)
 {
    if (permissions == none) {
        return CCS_DoNothing;
    }
@ -108,32 +83,15 @@ private function ChatColorSetting ColorSettingFromText(BaseText permissions) {
    return CCS_DoNothing;
 }
-private function string StringFromColorSetting(ChatColorSetting permissions) {
+protected function DefaultIt()
-    if (permissions == CCS_DoNothing) {
+{
        return "DoNothing";
    }
    if (permissions == CCS_TeamColorForced) {
        return "TeamColorForced";
    }
    if (permissions == CCS_ConfigColorForced) {
        return "ConfigColorForced";
    }
    if (permissions == CCS_TeamColorCustom) {
        return "TeamColorCustom";
    }
    if (permissions == CCS_ConfigColorCustom) {
        return "ConfigColorCustom";
    }
    return "DoNothing";
 }
 protected function DefaultIt() {
    colorSetting        = CCS_DoNothing;
    configuredColor     = _.color.RGB(255, 255, 255);
    teamColorModifier   = 0.6;
 }
-defaultproperties {
+defaultproperties
 {
    configName = "FutilityChat"
    colorSetting        = CCS_DoNothing
    configuredColor     = (R=255,G=255,B=255,A=255)
--- a/sources/Features/FutileChat/FutilityChat_Feature.uc
+++ b/sources/Features/FutileChat/FutilityChat_Feature.uc
@ -1,6 +1,6 @@
 /**
- *  Config class for storing map lists.
+ *  This feature allows to configure color of text chat messages.
- *      Copyright 2022-2023 Anton Tarasenko
+ *      Copyright 2022 Anton Tarasenko
 *------------------------------------------------------------------------------
 * This file is part of Acedia.
 *
@ -20,22 +20,44 @@
 class FutilityChat_Feature extends Feature
    dependson(FutilityChat);
 //  How to color text chat messages?
 //      1. `CCS_DoNothing` - do not change color in any way;
 //      2. `CCS_TeamColorForced` - force players' team colors for
 //          their messages;
 //      3. `CCS_ConfigColorForced` - force `configuredColor` value for
 //          players' messages;
 //      4. `CCS_TeamColorCustom` - use players' team colors for
 //          their messages by default, but allow to change color with formatted
 //          tags (e.g. "Stop right there, {$crimson criminal} scum!");
 //      5. `CCS_ConfigColorCustom` - use `configuredColor` value for
 //          messages by default, but allow to change color with formatted
 //          tags (e.g. "Stop right there, {$crimson criminal} scum!");
 //  Default is `CCS_DoNothing`, corresponding to vanilla behaviour.
 var private /*config*/ FutilityChat.ChatColorSetting    colorSetting;
 //  Color that will be used if either of `CCS_ConfigColorForced` or
 //  `CCS_ConfigColorCustom` options were used in `colorSetting`.
 //  Default value is white: (R=255,G=255,B=255,A=255),
 //  has no vanilla equivalent.
 var private /*config*/ Color                            configuredColor;   
 //      Allows to modify team color's value for the chat messages
 //  (if either of `CCS_TeamColorForced` or `CCS_TeamColorCustom` options
 //  were used) to be lighter or darker.
 //      This value is clamped between -1 and 1.
 //          * `0` means using the same color;
 //          * range (0; 1) - gives you lighter colors (`1` being white);
 //          * range (-1; 0) - gives you darker colors (`-1` being black);
 //  Default value is `0.6`, has no vanilla equivalent.
 var private /*config*/ float                            teamColorModifier;
-/// Keep track of whether we connected to necessary signals, so that we can
+//  Keep track of whether we connected to necessary signals, so that we can
-/// connect to them or disconnect from them once setting get updated
+//  connect to them or disconnect from them once setting get updated
 var private bool connectedToSignal;
-protected function OnEnabled() {
+protected function OnDisabled()
-    if (colorSetting != CCS_DoNothing) {
+{
-        _.chat.OnMessage(self).connect = ReformatChatMessage;
+    if (connectedToSignal)
-    }
+    {
-}
+        connectedToSignal = false;
 protected function OnDisabled() {
    if (colorSetting != CCS_DoNothing) {
        _.chat.OnMessage(self).Disconnect();
    }
 }
@ -44,7 +66,6 @@ protected function SwapConfig(FeatureConfig config)
 {
    local bool          configRequiresSignal;
    local FutilityChat  newConfig;
    newConfig = FutilityChat(config);
    if (newConfig == none) {
        return;
@ -53,49 +74,69 @@ protected function SwapConfig(FeatureConfig config)
    configuredColor         = newConfig.configuredColor;
    teamColorModifier       = newConfig.teamColorModifier;
    configRequiresSignal    = (colorSetting != CCS_DoNothing);
    //  Enable or disable censoring if `IsAnyCensoringEnabled()`'s response
    //  has changed.
    if (!connectedToSignal && configRequiresSignal)
    {
        connectedToSignal = true;
        _.chat.OnMessage(self).connect = ReformatChatMessage;
    }
    if (connectedToSignal && !configRequiresSignal)
    {
        connectedToSignal = false;
        _.chat.OnMessage(self).Disconnect();
    }
 }
 private function bool ReformatChatMessage(
    EPlayer     sender,
    MutableText message,
-    bool teamMessage
+    bool        teamMessage)
-) {
+{
    local Text                  messageCopy;
    local BaseText.Formatting   defaultFormatting;
    if (sender == none)                 return true;
    if (message == none)                return true;
    if (colorSetting == CCS_DoNothing)  return true;
    defaultFormatting.isColored = true;
-    if (colorSetting == CCS_TeamColorForced || colorSetting == CCS_TeamColorCustom) {
+    if (    colorSetting == CCS_TeamColorForced
        ||  colorSetting == CCS_TeamColorCustom)
    {
        defaultFormatting.color = ModColor(sender.GetTeamColor());
-    } else {
+    }
    else {
        defaultFormatting.color = configuredColor;
    }
    if (message.StartsWith(P("|"))) {
        message.Remove(0, 1);
-    } else if (colorSetting != CCS_TeamColorForced && colorSetting != CCS_ConfigColorForced) {
+    }
    else if (   colorSetting != CCS_TeamColorForced
            &&  colorSetting != CCS_ConfigColorForced)
    {
        messageCopy = message.Copy();
-        class'FormattingStringParser'.static.ParseFormatted(messageCopy, message.Clear());
+        class'FormattingStringParser'.static
            .ParseFormatted(messageCopy, message.Clear());
        _.memory.Free(messageCopy);
    }
    message.ChangeDefaultFormatting(defaultFormatting);
    return true;
 }
-private function Color ModColor(Color inputColor) {
+private function Color ModColor(Color inputColor)
 {
    local Color mixColor;
    local Color outputColor;
    local float clampedModifier;
    if (Abs(teamColorModifier) < 0.001) {
        return inputColor;
    }
    clampedModifier = FClamp(teamColorModifier, -1.0, 1.0);
    if (clampedModifier > 0) {
        mixColor = _.color.White;
-    } else {
+    }
    else
    {
        mixColor = _.color.Black;
        clampedModifier *= -1.0;
    }
@ -106,6 +147,7 @@ private function Color ModColor(Color inputColor) {
    return outputColor;
 }
-defaultproperties {
+defaultproperties
 {
    configClass = class'FutilityChat'
 }
--- a/sources/Features/FutileNickames/FutilityNicknames.uc
+++ b/sources/Features/FutileNickames/FutilityNicknames.uc
@ -1,6 +1,6 @@
 /**
- *  Config class for storing map lists.
+ *      Config object for `FutileNickames_Feature`.
- *      Copyright 2022-2023 Anton Tarasenko
+ *      Copyright 2022 Anton Tarasenko
 *------------------------------------------------------------------------------
 * This file is part of Acedia.
 *
@ -21,108 +21,62 @@ class FutilityNicknames extends FeatureConfig
    perobjectconfig
    config(FutilityNicknames);
-enum NicknameSpacesAction {
+enum NicknameSpacesAction
 {
    NSA_DoNothing,
    NSA_Trim,
    NSA_Simplify
 };
-enum NicknameColorPermissions {
+enum NicknameColorPermissions
 {
    NCP_ForbidColor,
    NCP_ForceTeamColor,
    NCP_ForceSingleColor,
    NCP_AllowAnyColor
 };
 /// How to treat whitespace characters inside players' nicknames:
 ///
 /// * `NSA_DoNothing` - does nothing, leaving whitespaces as they are;
 /// * `NSA_Trim` - removes leading and trailing whitespaces for nicknames;
 /// * `NSA_Simplify` - removes leading and trailing whitespaces
 ///     for nicknames, also reducing a sequence of whitespaces inside
 ///     nickname to a single space, e.g. "my   nick" becomes "my nick".
 ///
 /// Default is `NSA_DoNothing`, same as on vanilla.
 var public config NicknameSpacesAction      spacesAction;
 /// How to treat colored nicknames:
 ///
 /// * `NCP_ForbidColor` - completely strips down any color from nicknames;
 /// * `NCP_ForceTeamColor` - forces all nicknames to have player's current
 ///     team's color;
 /// * `NCP_ForceSingleColor` - allows nickname to be painted with a single
 ///     color (sets nickname's color to that of the first character);
 /// * `NCP_AllowAnyColor` - allows nickname to be colored in any way player
 ///     wants.
 /// Default is `NCP_ForbidColor`, same as on vanilla.
 var public config NicknameColorPermissions  colorPermissions;
 /// Set this to `true` if you wish to replace all whitespace characters with
 /// underscores and `false` to leave them as is.
 /// Default is `true`, same as on vanilla. However there is one difference:
 /// Futility replaces all whitespace characters (including tabulations,
 /// non-breaking spaces, etc.) instead of only ' '.
 var public config bool                      replaceSpacesWithUnderscores;
 /// Set this to `true` to remove single 'quotation marks' and `false` to
 /// leave them. Default is `false`, same as on vanilla.
 var public config bool                      removeSingleQuotationMarks;
 /// Set this to `true` to remove dobule 'quotation marks' and `false` to
 /// leave them. Default is `true`, same as on vanilla.
 var public config bool                      removeDoubleQuotationMarks;
 /// Should we replace empty player nicknames with a random fallback nickname
 /// (defined in `fallbackNickname` array)?
 var public config bool                      correctEmptyNicknames;
 /// Max allowed nickname length. Negative values disable any length limits.
 ///
 /// NOTE #1: `0` resets all nicknames to be empty and,
 /// if `correctEmptyNicknames` is set to `true`, they will be replaced with
 /// one of the fallback nicknames (see `correctEmptyNicknames` and
 /// `fallbackNickname`).
 ///
 /// NOTE #2: Because of how color swapping in vanilla Killing Floor works,
 /// every color swap makes text count as being about 4 characters longer.
 /// So if one uses too many colors in the nickname, for drawing functions
 /// it will appear to be longer than it actually is and it *will* mess up
 /// UI. Unless you are using custom HUD it is recommended to keep this value
 /// at default `20` and forbid colored nicknames (by setting
 /// `colorPermissions=NCP_ForbidColor`). Or to allow only one color (by setting
 /// `colorPermissions=NCP_ForceSingleColor` or
 /// `colorPermissions=NCP_ForceTeamColor`) and reducing `maxNicknameLength` to
 /// `16` (20 characters - 4 for color swap).
 /// If you want to increase the limit above that, you can also do your own
 /// research by testing nicknames of various length on screen resolutions you
 /// care about.
 var public config int                       maxNicknameLength;
 /// Array of fallback nicknames that will be used to replace any empty nicknames
 /// if `correctEmptyNicknames` is set to `true`.
 var public config array<string>             fallbackNickname;
-protected function HashTable ToData() {
+protected function HashTable ToData()
 {
    local int       i;
    local ArrayList fallbackNicknamesData;
    local HashTable data;
    data = __().collections.EmptyHashTable();
    data.SetString(P("spacesAction"), string(spacesAction));
    data.SetString(P("colorPermissions"), string(colorPermissions));
-    data.SetBool(P("replaceSpacesWithUnderscores"), replaceSpacesWithUnderscores);
+    data.SetBool(   P("replaceSpacesWithUnderscores"),
-    data.SetBool(P("removeSingleQuotationMarks"), removeSingleQuotationMarks);
+                    replaceSpacesWithUnderscores);
-    data.SetBool(P("removeDoubleQuotationMarks"), removeDoubleQuotationMarks);
+    data.SetBool(   P("removeSingleQuotationMarks"),
                    removeSingleQuotationMarks);
    data.SetBool(   P("removeDoubleQuotationMarks"),
                    removeDoubleQuotationMarks);
    data.SetBool(P("correctEmptyNicknames"), correctEmptyNicknames);
    data.SetInt(P("maxNicknameLength"), maxNicknameLength);
    fallbackNicknamesData = __().collections.EmptyArrayList();
-
+    for (i = 0; i < fallbackNickname.length; i += 1)
-    for (i = 0; i < fallbackNickname.length; i += 1) {
+    {
-        fallbackNicknamesData.AddItem(__().text.FromFormattedString(fallbackNickname[i]));
+        fallbackNicknamesData.AddItem(
            __().text.FromFormattedString(fallbackNickname[i]));
    }
    data.SetItem(P("fallbackNickname"), fallbackNicknamesData);
    _.memory.Free(fallbackNicknamesData);
    return data;
 }
-protected function FromData(HashTable source) {
+protected function FromData(HashTable source)
 {
    local int       i;
    local Text      nextNickName, storedText;
    local ArrayList fallbackNicknamesData;
    if (source == none) {
        return;
    }
@ -132,20 +86,25 @@ protected function FromData(HashTable source) {
    storedText = source.GetText(P("colorPermissions"));
    colorPermissions = ColorPermissionsFromText(storedText);
    _.memory.Free(storedText);
-    replaceSpacesWithUnderscores = source.GetBool(P("replaceSpacesWithUnderscores"), true);
+    replaceSpacesWithUnderscores =
-    removeSingleQuotationMarks = source.GetBool(P("removeSingleQuotationMarks"), true);
+        source.GetBool(P("replaceSpacesWithUnderscores"), true);
-    removeDoubleQuotationMarks = source.GetBool(P("removeDoubleQuotationMarks"), true);
+    removeSingleQuotationMarks =
        source.GetBool(P("removeSingleQuotationMarks"), true);
    removeDoubleQuotationMarks =
        source.GetBool(P("removeDoubleQuotationMarks"), true);
    correctEmptyNicknames = source.GetBool(P("correctEmptyNicknames"), true);
    maxNicknameLength = source.GetInt(P("correctEmptyNicknames"), 20);
    fallbackNicknamesData = source.GetArrayList(P("fallbackNickname"));
    if (fallbackNickname.length > 0) {
        fallbackNickname.length = 0;
    }
-    for (i = 0; i < fallbackNicknamesData.GetLength(); i += 1) {
+    for (i = 0; i < fallbackNicknamesData.GetLength(); i += 1)
    {
        nextNickName = fallbackNicknamesData.GetText(i);
        if (nextNickName != none) {
            fallbackNickname[i] = nextNickName.ToFormattedString();
-        } else {
+        }
        else {
            fallbackNickname[i] = "";
        }
        _.memory.Free(nextNickName);
@ -153,7 +112,8 @@ protected function FromData(HashTable source) {
    _.memory.Free(fallbackNicknamesData);
 }
-private function NicknameSpacesAction SpaceActionFromText(BaseText action) {
+private function NicknameSpacesAction SpaceActionFromText(BaseText action)
 {
    if (action == none) {
        return NSA_DoNothing;
    }
@ -169,7 +129,9 @@ private function NicknameSpacesAction SpaceActionFromText(BaseText action) {
    return NSA_DoNothing;
 }
-private function NicknameColorPermissions ColorPermissionsFromText(BaseText permissions) {
+private function NicknameColorPermissions ColorPermissionsFromText(
    BaseText permissions)
 {
    if (permissions == none) {
        return NCP_ForbidColor;
    }
@ -188,7 +150,8 @@ private function NicknameColorPermissions ColorPermissionsFromText(BaseText perm
    return NCP_ForbidColor;
 }
-protected function DefaultIt() {
+protected function DefaultIt()
 {
    spacesAction        = NSA_DoNothing;
    colorPermissions    = NCP_ForbidColor;
    replaceSpacesWithUnderscores    = true;
@ -211,7 +174,8 @@ protected function DefaultIt() {
    fallbackNickname[9] = "Bug Meat";
 }
-defaultproperties {
+defaultproperties
 {
    configName = "FutilityNicknames"
    spacesAction                    = NSA_DoNothing
    colorPermissions                = NCP_ForbidColor
--- a/sources/Features/FutileNickames/FutilityNicknames_Feature.uc
+++ b/sources/Features/FutileNickames/FutilityNicknames_Feature.uc
@ -1,6 +1,9 @@
 /**
- *  Config class for storing map lists.
+ *      This feature allows to configure nickname limitations for the server.
- *      Copyright 2022-2023 Anton Tarasenko
+ *      It allows you to customize vanilla limitations for nickname length and
 *  color with those of your own design. Enabling this feature overwrites
 *  default behaviour.
 *      Copyright 2022 Anton Tarasenko
 *------------------------------------------------------------------------------
 * This file is part of Acedia.
 *
@ -20,88 +23,155 @@
 class FutilityNicknames_Feature extends Feature
    dependson(FutilityNicknames);
-//! This feature's functionality is rather simple, but we will still break up
+/**
-//! what its various components are.
+ *  This feature's functionality is rather simple, but we will still break up
-//!
+ *  what its various components are.
-//!     Fallback nicknames are picked at random from
+ *
-//! the `fallbackNicknames` array. This is done by copying that array into
+ *      Fallback nicknames are picked at random from
-//! `unusedNicknames` and then picking and removing its random elements each
+ *  the `fallbackNicknames` array. This is done by copying that array into
-//! time we need a fallback. Once `unusedNicknames` is empty - it is copied from
+ *  `unusedNicknames` and then picking and removing its random elements each
-//! `fallbackNicknames` once again, letting already used nicknames to be reused.
+ *  time we need a fallback. Once `unusedNicknames` is empty - it is copied from
-//!     `unusedNicknames` contains same references as `fallbackNicknames`,
+ *  `fallbackNicknames` once again, letting already used nicknames to be reused.
-//! so they need to be separately deallocated and should also be forgotten once
+ *      `unusedNicknames` contains same references as `fallbackNicknames`,
-//! `fallbackNicknames` are deallocated`.
+ *  so they need to be separately deallocated and should also be forgotten once
-//!     This is implemented inside `PickNextFallback()` method.
+ *  `fallbackNicknames` are deallocated`.
-//!
+ *      This is implemented inside `PickNextFallback()` method.
-//!     Nickname changes are applied inside `CensorNickname()` method that uses
+ *
-//! several auxiliary methods to perform different stages of "censoring".
+ *      Nickname changes are applied inside `CensorNickname()` method that uses
-//!     Censoring is performed:
+ *  several auxiliary methods to perform different stages of "censoring".
-//!         1. On any player's name change
+ *      Censoring is performed:
-//!             (using `OnPlayerNameChanging()` signal, connected to
+ *          1. On any player's name change
-//!             `HandleNicknameChange()`);
+ *              (using `OnPlayerNameChanging()` signal, connected to
-//!         2. When new player logins (using `OnNewPlayer()` signal,
+ *              `HandleNicknameChange()`);
-//!             conneted to `CensorOriginalNickname()`) to enforce our own
+ *          2. When new player logins (using `OnNewPlayer()` signal,
-//!             handling of player's original nickname.
+ *              conneted to `CensorOriginalNickname()`) to enforce our own
 *              handling of player's original nickname;
 *          3. When censoring is re-activated.
 *              In case all censoring options of this feature are disabled
 *              (checked by `IsAnyCensoringEnabled()`) - we do not attempt to
 *              catch any events or do anything at all.
 *              If settings change mid-execution, this feature might need to
 *              enable or disable censoring on-the-fly. To accomplish that we
 *              remember current status inside `censoringNicknames` boolean
 *              variable and enable/disable events if required by settings.
 *              So whenever we re-activate censoring we also need to update
 *              ("censor") current players' nicknames - a third occasion to
 *              call `CensorNickname()`, implemented inside
 *              `CensorCurrentPlayersNicknames()`.
 */
 //  How to treat whitespace characters inside players' nicknames.
 //      * `NSA_DoNothing` - does nothing, leaving whitespaces as they are;
 //      * `NSA_Trim` - removes leading and trailing whitespaces for nicknames;
 //      * `NSA_Simplify` - removes leading and trailing whitespaces
 //          for nicknames, also reducing a sequence of whitespaces inside
 //          nickname to a single space, e.g. "my   nick" becomes "my nick".
 //  Default is `NSA_DoNothing`, same as on vanilla.
 var private /*config*/ FutilityNicknames.NicknameSpacesAction spacesAction;
 //  How to treat colored nicknames.
 //      * `NCP_ForbidColor` - completely strips down any color from nicknames;
 //      * `NCP_ForceTeamColor` - forces all nicknames to have player's current
 //          team's color;
 //      * `NCP_ForceSingleColor` - allows nickname to be painted with a single
 //          color (sets nickname's color to that of the first character);
 //      * `NCP_AllowAnyColor` - allows nickname to be colored in any way player
 //          wants.
 //  Default is `NCP_ForbidColor`, same as on vanilla.
 var private /*config*/ FutilityNicknames.NicknameColorPermissions colorPermissions;
 //      Set this to `true` if you wish to replace all whitespace characters with
 //  underscores and `false` to leave them as is.
 //      Default is `true`, same as on vanilla. However there is one difference:
 //  Futility replaces all whitespace characters (including tabulations,
 //  non-breaking spaces, etc.) instead of only ' '.
 var private /*config*/ bool         replaceSpacesWithUnderscores;
 //  Set this to `true` to remove single 'quotation marks' and `false` to
 //  leave them. Default is `false`, same as on vanilla.
 var private /*config*/ bool         removeSingleQuotationMarks;
 //  Set this to `true` to remove dobule 'quotation marks' and `false` to
 //  leave them. Default is `true`, same as on vanilla.
 var private /*config*/ bool         removeDoubleQuotationMarks;
 //  Max allowed nickname length. Negative values disable any length limits.
 //
 //  NOTE #1: `0` resets all nicknames to be empty and,
 //      if `correctEmptyNicknames` is set to `true`, they will be replaced with
 //      one of the fallback nicknames
 //      (see `correctEmptyNicknames` and `fallbackNickname`).
 //  NOTE #2: Because of how color swapping in vanilla Killing Floor works,
 //      every color swap makes text count as being about 4 characters longer.
 //      So if one uses too many colors in the nickname, for drawing functions
 //      it will appear to be longer than it actually is and it *will* mess up
 //      UI. Unless you are using custom HUD it is recommended to keep this value
 //      at default `20` and forbid colored nicknames
 //      (by setting `colorPermissions=NCP_ForbidColor`). Or to allow only one
 //      color (by setting `colorPermissions=NCP_ForceSingleColor` or
 //      `colorPermissions=NCP_ForceTeamColor`) and reducing `maxNicknameLength`
 //      to `16` (20 characters - 4 for color swap).
 //          If you want to increase the limit above that, you can also do your
 //      own research by testing nicknames of various length on
 //      screen resolutions you care about.
 var private /*config*/ int          maxNicknameLength;
 //  Should we replace empty player nicknames with a random fallback nickname
 //  (defined in `fallbackNickname` array)?
 var private /*config*/ bool         correctEmptyNicknames;
 //  Array of fallback nicknames that will be used to replace any empty nicknames
 //  if `correctEmptyNicknames` is set to `true`.
 var private /*config*/ array<Text>  fallbackNickname;
-/// Guaranteed order of applying changes (only chosen ones) is as following:
+//  Guaranteed order of applying changes (only chosen ones) is as following:
-///
+//      1. Trim/simplify spaces;
-/// 1. Trim/simplify spaces;
+//      2. Remove single and double quotation marks;
-/// 2. Remove single and double quotation marks;
+//      3. Enforce max limit of nickname's length;
-/// 3. Enforce max limit of nickname's length;
+//      4. Replace empty nickname with fallback nickname (no further changes
-/// 4. Replace empty nickname with fallback nickname (no further changes
+//          will be applied to fallback nickname in that case);
-///     will be applied to fallback nickname in that case);
+//      5. Enforce color limitation;
-/// 5. Enforce color limitation;
+//      6. Replace remaining whitespaces with underscores.
-/// 6. Replace remaining whitespaces with underscores.
+//
-///
+//  NOTE #1: as follows from the instruction described above, no changes will
-/// NOTE #1: as follows from the instruction described above, no changes will
+//      ever be applied to fallback nicknames (unless player's nickname
-/// ever be applied to fallback nicknames (unless player's nickname coincides
+//      coincides with one by pure accident).
-/// with one by pure accident).
+//  NOTE #2: whitespaces inside steam nicknames are converted into underscores
-///
+//      before they are passed into the game and this is a change Futility
-/// NOTE #2: whitespaces inside steam nicknames are converted into underscores
+//      cannot currently abort.
-/// before they are passed into the game and this is a change Futility
+//      Therefore all changes relevant to whitespaces inside nicknames will only
-/// cannot currently abort. Therefore all changes relevant to whitespaces inside
+//      be applied to in-game changes.
 /// nicknames will only be applied to in-game changes.
-/// Nicknames from `fallbackNickname` that can still be picked in the current
+//  Nicknames from `fallbackNickname` that can still be picked in
-/// rotation.
+//  the current rotation.
 var private array<Text> unusedNicknames;
 //      Are we currently censoring nicknames?
 //      Set to `false` if none of the feature's options require
 //  any action (censoring) and, therefore, we do not listen to any signals.
 var private bool        censoringNicknames;
 var private const int CODEPOINT_UNDERSCORE;
-protected function OnEnabled() {
+protected function OnDisabled()
-    if (IsAnyCensoringEnabled()) {
+{
-        // Do this before adding event handler to avoid censoring nicknames
+    _.memory.FreeMany(fallbackNickname);
-        // second time (censoring nickname will trigger `OnPlayerNameChanging()`
+    //  Free this `Text` data - it will be refilled with `SwapConfig()`
-        // signal)
+    //  if this feature is ever reenabled
-        CensorCurrentPlayersNicknames();
+    if (fallbackNickname.length > 0)
-        _.players.OnPlayerNameChanging(self).connect = HandleNicknameChange;
+    {
        _.players.OnNewPlayer(self).connect = CensorOriginalNickname;
    }
 }
 protected function OnDisabled() {
        _.memory.FreeMany(fallbackNickname);
    _.memory.FreeMany(unusedNicknames);
        fallbackNickname.length = 0;
        unusedNicknames.length  = 0;
-    if (IsAnyCensoringEnabled()) {
+    }
    if (censoringNicknames)
    {
        censoringNicknames = false;
        _.players.OnPlayerNameChanging(self).Disconnect();
        _.players.OnNewPlayer(self).Disconnect();
    }
 }
-protected function SwapConfig(FeatureConfig config) {
+protected function SwapConfig(FeatureConfig config)
 {
    local bool              configRequiresCensoring;
    local FutilityNicknames newConfig;
    newConfig = FutilityNicknames(config);
    if (newConfig == none) {
        return;
@ -113,25 +183,33 @@ protected function SwapConfig(FeatureConfig config) {
    spacesAction                    = newConfig.spacesAction;
    colorPermissions                = newConfig.colorPermissions;
    maxNicknameLength               = newConfig.maxNicknameLength;
-    SwapFallbackNicknames(newConfig);
+    configRequiresCensoring         = IsAnyCensoringEnabled();
-}
+    //  Enable or disable censoring if `IsAnyCensoringEnabled()`'s response
-
+    //  has changed.
-private function SwapFallbackNicknames(FutilityNicknames newConfig) {
+    if (!censoringNicknames && configRequiresCensoring)
-    local int i;
+    {
-
+        censoringNicknames = true;
-    _.memory.FreeMany(fallbackNickname);
+        //  Do this before adding event handler to
-    fallbackNickname.length = 0;
+        //  avoid censoring nicknames second time
-    for (i = 0; i < newConfig.fallbackNickname.length; i += 1) {
+        CensorCurrentPlayersNicknames();
-        fallbackNickname[i] = _.text.FromFormattedString(newConfig.fallbackNickname[i]);
+        _.players.OnPlayerNameChanging(self).connect = HandleNicknameChange;
        _.players.OnNewPlayer(self).connect = CensorOriginalNickname;
    }
-    unusedNicknames = fallbackNickname;
+    if (censoringNicknames && !configRequiresCensoring)
    {
        censoringNicknames = false;
        _.players.OnPlayerNameChanging(self).Disconnect();
        _.players.OnNewPlayer(self).Disconnect();
    }
    SwapFallbackNicknames(newConfig);
 }
-private function Text PickNextFallback() {
+private function Text PickNextFallback()
 {
    local int   pickedIndex;
    local Text  result;
-
+    if (fallbackNickname.length <= 0)
-    if (fallbackNickname.length <= 0) {
+    {
        //  Just in case this feature is really misconfigured
        return P("Fresh Meat").Copy();
    }
@ -146,7 +224,23 @@ private function Text PickNextFallback() {
    return result;
 }
-private function bool IsAnyCensoringEnabled() {
+protected function SwapFallbackNicknames(FutilityNicknames newConfig)
 {
    local int i;
    _.memory.FreeMany(fallbackNickname);
    if (fallbackNickname.length > 0) {
        fallbackNickname.length = 0;
    }
    for (i = 0; i < newConfig.fallbackNickname.length; i += 1)
    {
        fallbackNickname[i] =
            _.text.FromFormattedString(newConfig.fallbackNickname[i]);
    }
    unusedNicknames = fallbackNickname;
 }
 private function bool IsAnyCensoringEnabled()
 {
    return (    replaceSpacesWithUnderscores
            ||  removeSingleQuotationMarks
            ||  removeDoubleQuotationMarks
@ -160,13 +254,14 @@ private function bool IsAnyCensoringEnabled() {
 private function HandleNicknameChange(
    EPlayer     affectedPlayer,
    BaseText    oldName,
-    MutableText newName
+    MutableText newName)
-) {
+{
    CensorNickname(newName, affectedPlayer);
 }
 //  For handling of player's original nicknames.
-private function CensorOriginalNickname(EPlayer affectedPlayer) {
+private function CensorOriginalNickname(EPlayer affectedPlayer)
 {
    local Text originalNickname;
    if (affectedPlayer == none) {
        return;
@ -180,14 +275,15 @@ private function CensorOriginalNickname(EPlayer affectedPlayer) {
 //  For handling nicknames of players after censoring is re-activated by
 //  config change.
-private function CensorCurrentPlayersNicknames() {
+private function CensorCurrentPlayersNicknames()
 {
    local int               i;
    local Text              nextNickname;
    local MutableText       alteredNickname;
    local array<EPlayer>    currentPlayers;
    currentPlayers = _.players.GetAll();
-    for (i = 0; i < currentPlayers.length; i += 1) {
+    for (i = 0; i < currentPlayers.length; i += 1)
    {
        nextNickname    = currentPlayers[i].GetName();
        alteredNickname = nextNickname.MutableCopy();
        CensorNickname(alteredNickname, currentPlayers[i]);
@ -199,10 +295,10 @@ private function CensorCurrentPlayersNicknames() {
    }
 }
-private function CensorNickname(MutableText nickname, EPlayer affectedPlayer) {
+private function CensorNickname(MutableText nickname, EPlayer affectedPlayer)
 {
    local Text                  fallback;
    local BaseText.Formatting   newFormatting;
    if (nickname == none)       return;
    if (affectedPlayer == none) return;
@ -218,16 +314,20 @@ private function CensorNickname(MutableText nickname, EPlayer affectedPlayer) {
    if (maxNicknameLength >= 0) {
        nickname.Remove(maxNicknameLength);
    }
-    if (correctEmptyNicknames && nickname.IsEmpty()) {
+    if (correctEmptyNicknames && nickname.IsEmpty())
    {
        fallback = PickNextFallback();
        nickname.Append(fallback);
        _.memory.Free(fallback);
        return;
    }
-    if (colorPermissions != NCP_AllowAnyColor) {
+    if (colorPermissions != NCP_AllowAnyColor)
    {
        if (colorPermissions == NCP_ForceSingleColor) {
            newFormatting = nickname.GetCharacter(0).formatting;
-        } else if (colorPermissions == NCP_ForceTeamColor) {
+        }
        else if (colorPermissions == NCP_ForceTeamColor)
        {
            newFormatting.isColored = true;
            newFormatting.color     = affectedPlayer.GetTeamColor();
        }
@ -241,17 +341,20 @@ private function CensorNickname(MutableText nickname, EPlayer affectedPlayer) {
 }
 //  Asusmes `nickname != none`.
-private function ReplaceSpaces(MutableText nickname) {
+private function ReplaceSpaces(MutableText nickname)
 {
    local int                   i;
    local MutableText           nicknameCopy;
    local BaseText.Character    nextCharacter, underscoreCharacter;
    nicknameCopy = nickname.MutableCopy();
    nickname.Clear();
-    underscoreCharacter = _.text.CharacterFromCodePoint(CODEPOINT_UNDERSCORE);
+    underscoreCharacter =
-    for (i = 0; i < nicknameCopy.GetLength(); i += 1) {
+        _.text.CharacterFromCodePoint(CODEPOINT_UNDERSCORE);
    for (i = 0; i < nicknameCopy.GetLength(); i += 1)
    {
        nextCharacter = nicknameCopy.GetCharacter(i);
-        if (_.text.IsWhitespace(nextCharacter)) {
+        if (_.text.IsWhitespace(nextCharacter))
        {
            //  Replace character with underscore, leaving the formatting
            underscoreCharacter.formatting = nextCharacter.formatting;
            nextCharacter = underscoreCharacter;
@ -261,7 +364,8 @@ private function ReplaceSpaces(MutableText nickname) {
    _.memory.Free(nicknameCopy);
 }
-defaultproperties {
+defaultproperties
 {
    configClass = class'FutilityNicknames'
    CODEPOINT_UNDERSCORE = 95 // '_'
 }
--- a/sources/Futility.uc
+++ b/sources/Futility.uc
@ -21,16 +21,20 @@ class Futility extends FeatureConfig
    perobjectconfig
    config(Futility);
-protected function HashTable ToData() {
+protected function HashTable ToData()
 {
    return _.collections.EmptyHashTable();
 }
-protected function FromData(HashTable source) {
+protected function FromData(HashTable source)
 {
 }
-protected function DefaultIt() {
+protected function DefaultIt()
 {
 }
-defaultproperties {
+defaultproperties
 {
    configName = "Futility"
 }
--- a/sources/Futility_Feature.uc
+++ b/sources/Futility_Feature.uc
@ -36,7 +36,7 @@ protected function OnEnabled()
        return;
    }
    for (i = 0; i < allCommandClasses.length; i += 1) {
-        //commandsFeature.RegisterCommand(allCommandClasses[i]);
+        commandsFeature.RegisterCommand(allCommandClasses[i]);
    }
    _.environment.OnFeatureEnabled(self).connect = RegisterAllCommandClasses;
 }
@ -52,7 +52,7 @@ protected function OnDisabled()
        return;
    }
    for (i = 0; i < allCommandClasses.length; i += 1) {
-        //ommandsFeature.RegisterCommand(allCommandClasses[i]);
+        commandsFeature.RegisterCommand(allCommandClasses[i]);
    }
 }
@ -65,7 +65,7 @@ private final function RegisterAllCommandClasses(Feature enabledFeature)
        return;
    }
    for (i = 0; i < allCommandClasses.length; i += 1) {
-        //commandsFeature.RegisterCommand(allCommandClasses[i]);
+        commandsFeature.RegisterCommand(allCommandClasses[i]);
    }
 }
--- a/sources/Tools/PendingConfigsTool.uc
+++ b/sources/Tools/PendingConfigsTool.uc
@ -186,10 +186,12 @@ public function HashTable GetPendingConfigData(optional bool createIfMissing)
 */
 public function PendingConfigToolResult EditConfig(
    BaseText pathToValue,
-    AcediaObject    newValue)
+    BaseText newValue)
 {
    local HashTable                 pendingData;
-    local MutableJsonPointer        pointer;
+    local JSONPointer               pointer;
    local Parser                    parser;
    local AcediaObject              newValueAsJSON;
    local PendingConfigToolResult   result;
    if (pathToValue == none) {
@ -199,17 +201,26 @@ public function PendingConfigToolResult EditConfig(
    if (pendingData == none) {
        return PCTE_ConfigMissing;
    }
    //  Get guaranteed not-`none` JSON value, treating it as JSON string
    //  if necessary
    parser = _.text.Parse(newValue);
    newValueAsJSON = _.json.ParseWith(parser);
    parser.FreeSelf();
    if (newValueAsJSON == none && newValue != none) {
        newValueAsJSON = newValue.Copy();
    }
    //  Set new data
-    pointer = _.json.MutablePointer(pathToValue);
+    pointer = _.json.Pointer(pathToValue);
-    result = SetItemByJSON(pendingData, pointer, newValue);
+    result = SetItemByJSON(pendingData, pointer, newValueAsJSON);
    pointer.FreeSelf();
    pendingData.FreeSelf();
    _.memory.Free(newValueAsJSON);
    return result;
 }
 private function PendingConfigToolResult SetItemByJSON(
    HashTable       data,
-    MutableJsonPointer  pointer,
+    JSONPointer     pointer,
    AcediaObject    jsonValue)
 {
    local Text                      containerIndex;
@ -240,10 +251,7 @@ private function PendingConfigToolResult SetItemByJSON(
    container.FreeSelf();
    return result;
 }
-/*EditFeatureConfig #1: true
+
 SetItemByJSON: true
 SetContainerItemByText: true
 EditFeatureConfig #2: true */
 private function PendingConfigToolResult SetContainerItemByText(
    AcediaObject    container,
    BaseText        containerIndex,