I have a rectangle sitting off of the artboard that I want to have move onto the artboard using a simple motion tween. Problem is, when I try to drag the object down, it seems to snap back to it's original position. I'm kind of new to Flash, but here is what I've tried so far. I removed all keyframes from the layer, tried, doesn't work. I removed the tween and then added it back, didn't work. Really not sure whats going on here. I'm using Flash Pro CS6 on a Windows 8 machine.
Try using the classic tween if you are having a problem with the newfangled version. The object you are tweening needs to be a symbol (graphic, movieclip, button, other) and it needs to be the same object at both ends of the tween