      */
     private var _translationZ:MotionPath;
     /**
-     * The MotionPath describing the change in <code>z</code> during the effect
+     *  The MotionPath object describing the change in <code>z</code> during the effect.
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 10
+     *  @playerversion AIR 1.5
+     *  @productversion Flex 4
      */
     public function get translationZ():MotionPath
     {

     */
    private var _rotationX:MotionPath;
    /**
     * The MotionPath describing the change in rotation around the x
     * axis during the effect
     */
    public function get rotationX():MotionPath
    {

     */
    private var _translationX:MotionPath;
    /**
     *  The MotionPath object describing the change in <code>x</code> during the effect.
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 1.5
     *  @productversion Flex 4
     */
    public function get translationX():MotionPath
    {
