diff --git a/sources/BaseAPI/API/Commands/Voting/VotingModel.uc b/sources/BaseAPI/API/Commands/Voting/VotingModel.uc
index 0ea065f..20870f8 100644
--- a/sources/BaseAPI/API/Commands/Voting/VotingModel.uc
+++ b/sources/BaseAPI/API/Commands/Voting/VotingModel.uc
@@ -21,32 +21,90 @@
  */
 class VotingModel extends AcediaObject;
 
+//! Class for counting votes according to voting policies it was configured with.
+//!
+//! Its main purpose is to separate voting logic from the voting interface, simplifying its
+//! implementation and making actual logic easily testable.
+//!
+//! # Usage
+//!
+//! 1. Allocate instance of [`VotingModel`];
+//! 2. Call [`Initialize()`] to set required policies;
+//! 3. Use [`UpdatePotentialVoters()`] to specify which users are allowed to vote.
+//!     This set can be changed at any point in time later.
+//!     How votes will be recounted will depend on policies set in previous [`Initialize()`] call.
+//! 4. Use [`AddVote()`] to add a vote from users.
+//! 5. Check [`GetStatus()`] after either [`UpdatePotentialVoters()`] or [`AddVote()`] calls to
+//!     check whether voting has concluded.
+//!     You can release [`VotingModel`]'s reference after you've gotten the result, since once
+//!     voting has concluded, its result cannot be changed.
+
+/// Describes how [`VotingModel`] must react to user making potentially illegal reactions.
+///
+/// Illegal here means that either corresponding operation won't be permitted or any vote made
+/// would be considered invalid.
 enum VotingPolicies {
+    /// Consider illegal anything that can be illegal.
+    ///
+    /// Leaving during voting will make a vote invalid.
+    /// Leaving means losing rights to vote.
+    ///
+    /// Changing vote is forbidden.
     VP_Restrictive,
+    /// Leaving during voting is legal, everything else potentially illegal is still illegal.
+    ///
+    /// Changing vote is forbidden.
     VP_CanLeave,
+    /// Changing one's vote is allowed, everything else potentially illegal is still illegal.
+    ///
+    /// Leaving during voting will make a vote invalid.
+    /// Leaving means losing rights to vote.
     VP_CanChangeVote,
+    /// Leaving during voting and changing a vote is allowed, everything else potentially illegal is
+    /// still illegal.
+    ///
+    /// Leaving means losing rights to vote.
+    ///
+    /// Currently this flag means that every option it provides is allowed, but this might change in
+    /// the future if more options would be added.
     VP_CanLeaveAndChangeVote
 };
 
+/// Current state of voting for this model.
 enum VotingModelStatus {
+    /// Voting hasn't even started, waiting for [`Initialize()`] call
     VPM_Uninitialized,
+    /// Voting is currently in progress
     VPM_InProgress,
+    /// Voting has ended with majority for its success
     VPM_Success,
+    /// Voting has ended with majority for its failure
     VPM_Failure,
+    /// Voting has ended in a draw
     VPM_Draw
 };
 
+/// A result of user trying to make a vote
 enum VotingResult {
+    /// Vote accepted
     VFR_Success,
+    /// Voting is not allowed for this particular user
     VFR_NotAllowed,
+    /// User already made a vote and changing votes isn't allowed
     VFR_CannotChangeVote,
+    /// User has already voted the same way
     VFR_AlreadyVoted,
+    /// Voting has already ended and doesn't accept new votes
     VFR_VotingEnded
 };
 
+/// Checks how given user has voted
 enum PlayerVoteStatus {
+    /// User hasn't voted yet
     PVS_NoVote,
+    /// User voted for the change
     PVS_VoteFor,
+    /// User voted against the change
     PVS_VoteAgainst
 };
 
@@ -55,7 +113,10 @@ var private VotingModelStatus status;
 var private bool policyCanLeave, policyCanChangeVote;
 
 var private array<UserID> votesFor, votesAgainst;
+/// Votes of people that voted before, but then were forbidden to vote
+/// (either because they have left or simply lost the right to vote)
 var private array<UserID> storedVotesFor, storedVotesAgainst;
+/// List of users currently allowed to vote
 var private array<UserID> allowedVoters;
 
 protected function Constructor() {
@@ -77,6 +138,7 @@ protected function Finalizer() {
     storedVotesAgainst.length = 0;
 }
 
+/// Initializes voting by providing it with a set of policies to follow.
 public final function Initialize(VotingPolicies policies) {
     if (status == VPM_Uninitialized) {
         policyCanLeave = (policies == VP_CanLeave) || (policies == VP_CanLeaveAndChangeVote);
@@ -86,45 +148,71 @@ public final function Initialize(VotingPolicies policies) {
     status = VPM_InProgress;
 }
 
+/// Returns current status of voting.
+///
+/// This method should be checked after both [`AddVote()`] and [`UpdatePotentialVoters()`] to check
+/// whether either of them was enough to conclude the voting result.
 public final function VotingModelStatus GetStatus() {
     return status;
 }
 
-private final function RecountVotes() {
-    local bool canOverturn, everyoneVoted;
-    local int totalPossibleVotes;
-    local int totalVotesFor, totalVotesAgainst;
-    local int lowerVoteCount, upperVoteCount, undecidedVoteCount;
+/// Changes set of [`User`]s that are allowed to vote.
+///
+/// Generally you want to provide this method with a list of current players, optionally filtered
+/// from spectators, users not in priviledged group or any other relevant criteria.
+public final function UpdatePotentialVoters(array<UserID> potentialVoters) {
+    local int i;
+
+    _.memory.FreeMany(allowedVoters);
+    allowedVoters.length = 0;
+    for (i = 0; i < potentialVoters.length; i += 1) {
+        potentialVoters[i].NewRef();
+        allowedVoters[i] = potentialVoters[i];
+    }
+    RestoreStoredVoters(potentialVoters);
+    FilterCurrentVoters(potentialVoters);
+    RecountVotes();
+}
+
+/// Attempts to add a vote  from specified user.
+///
+/// Adding a vote can fail if [`voter`] isn't allowed to vote or has already voted and policies
+/// forbid changing that vote.
+public final function VotingResult AddVote(UserID voter, bool forSuccess) {
+    local bool votesSameWay;
+    local PlayerVoteStatus currentVote;
 
     if (status != VPM_InProgress) {
-        return;
+        return VFR_VotingEnded;
     }
-    if (policyCanLeave) {
-        totalVotesFor = votesFor.length + storedVotesFor.length;
-        totalVotesAgainst = votesAgainst.length + storedVotesAgainst.length;
-        totalPossibleVotes =
-            allowedVoters.length + storedVotesFor.length + storedVotesAgainst.length;
-    } else {
-        totalVotesFor = votesFor.length;
-        totalVotesAgainst = votesAgainst.length;
-        totalPossibleVotes = allowedVoters.length;
+    if (!AllowedToVote(voter)) {
+        return VFR_NotAllowed;
     }
-    lowerVoteCount = Min(totalVotesFor, totalVotesAgainst);
-    upperVoteCount = Max(totalVotesFor, totalVotesAgainst);
-    undecidedVoteCount = totalPossibleVotes - (lowerVoteCount + upperVoteCount);
-    everyoneVoted = (undecidedVoteCount <= 0);
-    canOverturn = lowerVoteCount + undecidedVoteCount >= upperVoteCount;
-    if (everyoneVoted || !canOverturn) {
-        if (totalVotesFor > totalVotesAgainst) {
-            status = VPM_Success;
-        } else if (totalVotesFor < totalVotesAgainst) {
-            status = VPM_Failure;
-        } else {
-            status = VPM_Draw;
-        }
+    currentVote = HasVoted(voter);
+    votesSameWay = (forSuccess && currentVote == PVS_VoteFor)
+        || (!forSuccess && currentVote == PVS_VoteAgainst);
+    if (votesSameWay) {
+        return VFR_AlreadyVoted;
+    }
+    if (!policyCanChangeVote && currentVote != PVS_NoVote) {
+        return VFR_CannotChangeVote;
+    }
+    EraseVote(voter);
+    voter.NewRef();
+    if (forSuccess) {
+        votesFor[votesFor.length] = voter;
+    } else {
+        votesAgainst[votesAgainst.length] = voter;
     }
+    RecountVotes();
+    return VFR_Success;
 }
 
+/// Checks if provided user is allowed to vote.
+///
+/// The right to vote is decided solely by what was provided into [`UpdatePotentialVoters()`].
+/// Voting can still fail for [`voter`] that is allowed to vote if, for example, they already voted
+/// and policies forbid vote change.
 public final function bool AllowedToVote(UserID voter) {
     local int i;
 
@@ -139,7 +227,9 @@ public final function bool AllowedToVote(UserID voter) {
     return false;
 }
 
-public final function PlayerVoteStatus HasVoted(UserID voter) {
+// Checks if provided user has already voted.
+// Only checks among users that are currently allowed to vote, even if their past vote still counts.
+private final function PlayerVoteStatus HasVoted(UserID voter) {
     local int i;
 
     if (voter == none) {
@@ -158,6 +248,41 @@ public final function PlayerVoteStatus HasVoted(UserID voter) {
     return PVS_NoVote;
 }
 
+private final function RecountVotes() {
+    local bool canOverturn, everyoneVoted;
+    local int totalPossibleVotes;
+    local int totalVotesFor, totalVotesAgainst;
+    local int lowerVoteCount, upperVoteCount, undecidedVoteCount;
+
+    if (status != VPM_InProgress) {
+        return;
+    }
+    if (policyCanLeave) {
+        totalVotesFor = votesFor.length + storedVotesFor.length;
+        totalVotesAgainst = votesAgainst.length + storedVotesAgainst.length;
+        totalPossibleVotes =
+            allowedVoters.length + storedVotesFor.length + storedVotesAgainst.length;
+    } else {
+        totalVotesFor = votesFor.length;
+        totalVotesAgainst = votesAgainst.length;
+        totalPossibleVotes = allowedVoters.length;
+    }
+    lowerVoteCount = Min(totalVotesFor, totalVotesAgainst);
+    upperVoteCount = Max(totalVotesFor, totalVotesAgainst);
+    undecidedVoteCount = totalPossibleVotes - (lowerVoteCount + upperVoteCount);
+    everyoneVoted = (undecidedVoteCount <= 0);
+    canOverturn = lowerVoteCount + undecidedVoteCount >= upperVoteCount;
+    if (everyoneVoted || !canOverturn) {
+        if (totalVotesFor > totalVotesAgainst) {
+            status = VPM_Success;
+        } else if (totalVotesFor < totalVotesAgainst) {
+            status = VPM_Failure;
+        } else {
+            status = VPM_Draw;
+        }
+    }
+}
+
 private final function EraseVote(UserID voter) {
     local int i;
 
@@ -183,20 +308,6 @@ private final function EraseVote(UserID voter) {
     }
 }
 
-public final function UpdatePotentialVoters(array<UserID> potentialVoters) {
-    local int i;
-
-    _.memory.FreeMany(allowedVoters);
-    allowedVoters.length = 0;
-    for (i = 0; i < potentialVoters.length; i += 1) {
-        potentialVoters[i].NewRef();
-        allowedVoters[i] = potentialVoters[i];
-    }
-    RestoreStoredVoters(potentialVoters);
-    FilterCurrentVoters(potentialVoters);
-    RecountVotes();
-}
-
 private final function RestoreStoredVoters(array<UserID> potentialVoters) {
     local int i, j;
     local bool isPotentialVoter;
@@ -271,35 +382,5 @@ private final function FilterCurrentVoters(array<UserID> potentialVoters) {
     }
 }
 
-public final function VotingResult AddVote(UserID voter, bool forSuccess) {
-    local bool votesSameWay;
-    local PlayerVoteStatus currentVote;
-
-    if (status != VPM_InProgress) {
-        return VFR_VotingEnded;
-    }
-    if (!AllowedToVote(voter)) {
-        return VFR_NotAllowed;
-    }
-    currentVote = HasVoted(voter);
-    votesSameWay = (forSuccess && currentVote == PVS_VoteFor)
-        || (!forSuccess && currentVote == PVS_VoteAgainst);
-    if (votesSameWay) {
-        return VFR_AlreadyVoted;
-    }
-    if (!policyCanChangeVote && currentVote != PVS_NoVote) {
-        return VFR_CannotChangeVote;
-    }
-    EraseVote(voter);
-    voter.NewRef();
-    if (forSuccess) {
-        votesFor[votesFor.length] = voter;
-    } else {
-        votesAgainst[votesAgainst.length] = voter;
-    }
-    RecountVotes();
-    return VFR_Success;
-}
-
 defaultproperties {
 }
\ No newline at end of file