http://livedocs.adobe.com/ Macromedia LiveDocs - online documentation with user feedback. Copyright 2009, Macromedia, Inc. 2009-11-25T12:21:59 en-us http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/fl/motion/Animator.html#82154 Yes, subclassing is a good approach. Robert Penner 0 0 2008-03-20T15:16:11 http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/fl/motion/Animator.html#82127 From a programmer's perspective, what is the simplest way to play an animation in reverse? Creating animations from timeline tweens (Commands > Copy Motion as XML) is a convinient way to add complex motions to actionscript. I'm tempted to subclass the Animator class to implement a 'reverse' method on the XML that runs the target data in the opposite order, that and to apply a prevFrame method. Markavian 0 0 2008-03-20T01:57:38