That’s a thing of beauty.
Really silly question but i think you may be the man to ask.
I’m planning a similar control panel utilising an ipac2. Although mine wont be an upright so it can be mobile/put away when not used (my 1 year old would trash it otherwise)
My questions are about buttons. How many credit buttons do you have? E.g. Do any Roms require a player2 credit button.
Also have you included keys for emulator function e.g. tab esc f4. I’ve seen some projects recommend it and others just use hotkeys.
Thanks