Hello
I have some rpi2jamma units I install in a konami cabinet
Perfectly working whit a konami 4 players board I download the
Mame pack whit 4 players games . Buts only 1p and 2p players work ok
Other 3 and 4 players controls are mixed and if I redefine keys whit make
Menu now began to work but during play game go out or
Got pause and can not play 2 buttons at same time in player 3 or 4
What I’m doing bad ?? Any help please .