I just bought the Pro version to use in a multimedia performance I am creating. I was unclear how to create layers so I called Cort, who explained it and then added the info to the brief manual he provides.

Also, I asked if layers could be repositioned, but for the moment, they could not. Cort said he'd add this feature to the program. He did. And it took him TWO DAYS to do so!

This is a very handy program that does just what it says.