I recently decided to try this program, and tried to input my current "SRD Modern" character into the system. My character is a level 8 Fast Hero, and level 4 Gunslinger. when I went to edit the stats, I tried adding ranks to buff, and it told me it wasn't a class skill (which is is) and I found I couldn't reduce the number back to zero using the provided buttons. When I tried to force the number to 0 by typing it in, I couldn't get less than "0.5", and I had to start over from scratch to get rid of the 0.5 and I encountered the same problem when I tried again.
Looking forward to the update when I can put my own classes, feats, skills, items, and etc in. That's why I downloaded this program in the first place.
Windows 7 Home Premium