I downloaded pepakura designer yesterday because the clone trooper armor I found in the archives is too small for me, so I wanted to size it up. When I try to open it, it opens it in pepakura viewer, which can't resize anything due to the lack of a 2d window. I tried uninstalling viewer so that the only thing that could open it would be designer. but when I tried again to open it, it brought up a window that said "cannot open pepakura viewer. If someone could help I would be very grateful.