Yes, I stumbled onto this by accident the other day. Press button 2 to bring up the Input (general) screen. To back up to the main menu press button 1. Cursor down to Input (this game) and press button 2. Press button 2 again and now the game specific configs can be chosen instead of general mame configs. Use this process to access any of the eight main menu options.
> Is it possible to configure buttons on a game by game basis, rather than via the
> config menu?
> I've noticed that there are config files saved for each game - are there are any
> text editors available for these?
> BTW - I've got an Ipaq, if that makes any difference