Rewind Tween


I’m attempting to make a rewind function, but have no idea where to start.

I have a movie that spans over 60 frames and rotates. I would like the user to be able to click a button and make the movie rewind and tween to go to that frame.

For example, if the movie is on frame 55 and the user clicks a button, I want to movie to tween backwards (frame 54, frame 53, frame 52, etc etc) until it gets to frame 45.

How would I go about doing this?