Rewind the timeline with a button

Hi All,
I am doing a postcard flip and would like to rewind my timeline when a button is released. I tried to modify the complexbutton but didn’t really get the effect that I was after.

What I am trying to do

  1. when the movie opens, I have an arrow to the right, what I want to happen is, when it is clicked, the movie plays and stops at the last frame, easy enough.

2)When the movie is on the last frame there is another button, and when that one is clicked, I want thee movie to reverse.
It can’t be that hard, can it?

thanks for any help…
below is a link to my file.