I am definitely new to all of this and have only recently fully finished wiring and controls after putting together and taking apart three times because I'd not like the end result underneath my control board. Now I am trying to get LEDBLINKY to work and have it light the appropriate buttons based upon the controls in MAME.
I have spent quite sometime trying to figure it out, but to no avail and I can't find any other settings to fix, so I am praying someone might have a solution. When I start Launch Box all the buttons light up and will do other functions, but when I play a game that uti
