Hello fellow arcade lovers,
I have almost finished my picade setup. But while testing several games, I noticed that that two of the four diagonal directions didn't have any effect (left-down & right-down) . This makes he joystick nearly worthless in games like Raiden etc. I was wondering if this is normal behavior or if I should tweak some mechanics on the joystick? I have the blue (retail?) picade pcb for which I don't know how to check the firmware. I am running retropie 4.1 on a rpi3.