What steps will reproduce the problem?

var easing=Sine.easeOut; var time:Number=10; trace(mc.y,mc.rotation,mc.width); TweensyZero.from(mc, {width:100,rotation:35,y:-200}, time, easing); TweensyZero.onComplete=allComplete; function allComplete() { trace(mc.y,mc.rotation,mc.width); }

What is the expected output? What do you see instead?

trace 1= 162 0 325 trace 2= 162 0 371.75

What version of the product are you using? On what operating system?

0.2.2 windows 7

Please provide any additional information below.

it works ok only if i put one propertie

Probably your rotation causes to change the object's width. And the tween does not check if it's the same after completion, just breaks the process into time-chunks and calls update every tick.

Try to do the same thing with a perfect circle.