  	   	var layoutTarget:Group = target;
     	if (layoutTarget != null) 
     	{
-			gapChanged = true;
         	layoutTarget.invalidateSize();
             layoutTarget.invalidateDisplayList();
     	}

    [Inspectable(category="General")]

    /**
     *  @default true
     */
    public function get variableColumnWidth():Boolean

 		   	var layoutTarget:Group = target;
        	if (layoutTarget != null) 
        	{
            	layoutTarget.invalidateSize();
	            layoutTarget.invalidateDisplayList();
        	}
