> > Is there any way to configure the buttons so that the all the games in the PC-10 > > driver have the same config? > > Also why was it never implemented in input settings.
You'll need a .cfg file for each game. Either way you try to do this will be work - but the easiest way would be to make one master input configuration and use that game's .cfg file to copy/rename for each game in the driver. You can get a list by using "mame -listbrothers playch10".