Problem with a and b button when trying to modify xbox pcb into arcade joystick


Trying to modify my arcade joystick . i connected the “x” and “y” button and they are ok and show up on the game. but the “a” and “b” button are not activated. “a” only works on the menu screen. HEEEEEELLLPPPP!!!



It happens to me once. I just remove the two triggers and it works wonderfully.