      *  @see spark.effects.AnimateTransform#transformY
      *
      *  @langversion 3.0
-     *  @playerversion Flash 9
-     *  @playerversion AIR 1.1
-     *  @productversion Flex 3
+     *  @playerversion Flash 10
+     *  @playerversion AIR 1.5
+     *  @productversion Flex 4
      */
     public function get transformY():Number
     {

        features.layoutX = x;
        features.layoutY = y;
        features.layoutZ = z;
		features.layoutWidth = _width;  // for the mirror transform		

        // Initialize the internal variable last,
        // since the transform getters depend on it.

     *  @see spark.effects.AnimateTransform#transformX
     *
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 1.5
     *  @productversion Flex 4
     */
    public function get transformX():Number
    {
