     protected var layoutThumbWidth:Number;
     
     /**
-     *  The height used to draw the thumb skin part
+     *  The height to draw the thumb skin part.
      * 
      *  @langversion 3.0
      *  @playerversion AIR 3

    protected var layoutBorderSize:Number;
    
    /**
     * The padding between the labels and the thumb
     * 
     *  @langversion 3.0
     *  @playerversion AIR 3

    protected var layoutThumbHeight:Number;
    
    /**
     *  The corner radius of the thumb and track.
     * 
     *  @langversion 3.0
     *  @playerversion AIR 3
