Gold Medalist dip switch problem

[kounabi22]

in Gold Medalist even if you enable the demonstration before each event (in the dip switch) it does nothing...you dont see a demo of each event before you give it a try.
dont know if its a general emulation problem because the same bug exist in mame.

[dinkc64]

I'm thinking they (a MAME dev) must have taken that option out of a manual for the pcb, or something? I can't get it to work even after tweaking some things.