I have installed the 9.1 ARM cab on my HP568, since it uses the ARM chip. It seems to run ok, but when I load a ROM, strange things happen. I can get to the 'demo' mode in, say, Gorf, but I cannot emulate a coin insert, 1Player select, game start, game exit, etc. via the front panel buttons. Do I have to remap these guys? If so, to what?