anchor.diff:    Color: Cardinal;
     Point: TKMPoint;
   begin
  +  Color := 0; // For compiler
     for I := Low(fBuildNodes) to High(fBuildNodes) do
       with fBuildNodes[I] do
         if Active then
  
positive.code:   // Find houses which should be connected
    PlannedHouses := fPlanner.PlannedHouses;
    Locs := TKMPointTagList.Create();
    try
      // Create basic connection to houses which are part of specific distribution network
      for HT in HOUSE_CONNECTION[BaseHT] do
  
negative.code:   SetLength(WorkersPos, aFreeWorkersCnt);
  
    // Find closest build-node to each free worker and allow to expand it in next update
    ClosestIdx := 0; // For compiler
    while (aFreeWorkersCnt > 0) do
    begin
      ClosestDist := High(Integer);
  