GTween beta 5 was originally going to consist of minor bug fixes, but it's quickly become a low level rewrite of the entire tweening library. I've simplified a lot of the logic, added new features, increased performance, improved reliability, made the code more readable, and even slightly reduced file size.

It will be another week or so before it is released (still fixing bugs and addressing edge cases), but I thought I would post a quick demo showing the much more powerful and easy to use sequencing features in beta 5.

All of this animation is done with GTween. Notice that you can move the slider, or click on its track to jump to any position in the sequence, and everything will display properly for that position. Also note the blur filters on the buttons as they tween into position.