     //----------------------------------
 
     /**
-     * @copy spark.layouts.HorizontalLayout#gap
+     *  @copy spark.layouts.HorizontalLayout#gap
+     * 
+     *  @default 6
      *  
      *  @langversion 3.0
      *  @playerversion Flash 10

    //----------------------------------

    /**
     * @copy spark.layouts.HorizontalLayout#requestedColumnCount
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10

    //----------------------------------

    /**
     *  @copy spark.layouts.HorizontalLayout#verticalAlign
     *  
     *  @default "top"
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10
