How to start with a ultra simple puzzle?

Hi all,

Looking for a starting point for a simple puzzle.
An image will divided in 9 squares and randomly put on the stage.
One square would be empty so a user can move the pieces to make the image complete.

Any starting .fla’s out there?

Got a good starting point here

Thnks in advance

well glean what you can from that fla… it looks like a good base… btw it took me 320 moves to solve that thing lol