So I am using a Raspberry Pi Zero and was using PiFBA to run arcade games. I know how to edit the controls for this emulator and got it working with my Nintendo switch controller. I recently put my pi zero into a Gameboy and now the controls are obviously different. My issue is the dpad which I cant get to work. For the controls, I am using an aurdino pro micro and the up down left and right directions are all different inputs. PiFBA groups LR and UD together so I was wondering if its possible to separate them, Thanks.