I use artrage 6 to start paintings sometimes, but it's not my main painting software, and eventually I transition into another program to do some things. I save the file as psd because I can open it in most software, but this loses canvas info since of course psd doesn't support it. The problem is, I can't seem to add it back again. If I open the image in artrage later, no matter what I tweak in canvas settings, the brushes don't recognize it at all.

Am I missing something that would make this work? It massively limits my ability to use this program because nothing behaves right without the texture.