http://livedocs.adobe.com/ Macromedia LiveDocs - online documentation with user feedback. Copyright 2009, Macromedia, Inc. 2009-11-26T02:29:49 en-us http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/fl/transitions/easing/Elastic.html#66304 devonair,<br><br>You're using the Easing class functions as parameters for the Tween constructor. The Easing class functions are passed to Tween and TransitionManager as parameters and carry the default values for the easing parameters with them. Tween and TransitionManager do not provide a way to insert new values for those parameters within the Tween and TransitionManager constructors. If you call the Easing class functions directly in your own custom code, you can pass new values, and so they are listed here. djtechwriter 1 1 2007-05-03T12:27:40 http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/fl/transitions/easing/Elastic.html#66089 How do we make use of the a and p arguments (or s argument in the Back class)? Taking a peak at the intrinsic Tween class it seems to ignore those additional arguments. Is there something I'm not seeing correctly? Thanks in advance to anyone who can shed some light on this.. devonair 0 0 2007-04-29T09:20:16