I'm looking over my collection, and I realize that 
I have more than a couple of cuts where I own many 
(or all) of the cels and the original background. 
 I think it would be cool to recreate some of the 
scenes by animating some scans, but I don't know 
how to keep the cels aligned from shot to shot 
on the background using my scanner.  Any 
suggestions?

JP