Hello everyone.

Weird question... So I have this drawing that was originally a PSD. I've been working on it in ArtRage for a while now (saving it as a ptg) and I needed to do something to it in Photoshop. So I saved the file as a PSD, opened it in Photoshop to do what I had to, saved it, and tried to re-import it to ArtRage. When it loaded, all of the layers had flattened. I re-opened the PSD in Photoshop and the file was fine. Am I doing something wrong?