anchor.diff:  
   
   procedure TKMMenuSingleMap.UpdateDropBoxes;
  +var
  +  colItemChange: Integer;
   begin
     if DropBox_Loc.ItemIndex <> -1 then
       fSingleLoc := DropBox_Loc.GetSelectedTag
  
positive.code: 
    //Don't allow selecting separator
    if DropBox_Color.ItemIndex = 1 then
      DropBox_Color.ItemIndex := 0;
  
    if InRange(DropBox_Color.ItemIndex, 0, DropBox_Color.List.RowCount - 1) then
      fSingleColor := DropBox_Color.List.Rows[DropBox_Color.ItemIndex].Cells[0].Color;
  
negative.code: begin
    UpdateDropBoxes;
    DoOptionsChange(True);
  
    fLastColIndex := DropBox_Color.ItemIndex;
  end;
  
  
  