anchor.diff:  
   function TKMMapEdMissionMode.MissionParams_OnKeyDown(Sender: TObject; Key: Word; Shift: TShiftState): Boolean;
   begin
  -  Result := True; //We want to handle all keys here
  -  case Key of
  -    VK_ESCAPE:  if Button_Close.IsClickable then
  -                  MissionParams_CloseClick(Button_Close);
  -  end;
  +  Result := True; // We want to handle all keys here
  +
  +  if (Key = VK_ESCAPE) and Button_Close.IsClickable then
  +    MissionParams_CloseClick(Button_Close);
   end;
   
   
  
positive.code: var
    MD: TKMMissionDifficulty;
  begin
    if CheckBox_Coop.Checked then
    begin
      CheckBox_BlockTeamSelection.Check;
  
negative.code: type
    TKMMapEdMissionMode = class
    private
      fUpdating: Boolean;
  
      procedure Mission_ModeChange(Sender: TObject);
      procedure Mission_ModeUpdate;
      procedure AIBuilderChange(Sender: TObject);
  