Just purchased Ruby Slippers. Having one pressing issue. I haven't figured out anyway around the progressive. Progressive setup is third option under Serial Comm Setup. I get an error message if I don't change it to WMSP (leave it at "None"). Then, I go into the configure menu (next to it) and there aren't any adjustable options. I finish the rest of setup and when I "Return To Game", I get Progressive Disabled Machine, In-Game meter not functioning, and Progressive unconfigured errors. I can usually fly through setup pretty quick, but I haven't figured out the workaround to this one. Any assistance would be appreciated.