The Tween scripts are great, but I've got a few feature suggestions:
* Loop Count: When selecting looped or ping-pong, it would be handy to specify the loop count
* Callbacks: It would be nice to have an option to have a callback event for when an tween completes, perhaps using the name of the tween as the function?
* Pause: I'd like a Tween type that does nothing. Sure, I Can from/to the same coordinate, but a "pause" tween type with a time would make this a lot cleaner and less error prone (I want to use this for chained tweens that need pauses)
* Chained Tween Simultaneous: I'd like an option to have some tweens execute sequentially, others simultaneously. Maybe you can have Tween groups somehow, and group them by all at once, or sequential and then put those groups in chain order?