so after testing all night with the latest build of hakchi and retroarch-clover from github, i am still having no luck getting the L and R triggers to work in retroarch properly using this my arcade pro controller. Also I tried DOOM 32X and it wouldn't load for me. I have had success with SNES, GAMEBOY, GAMEBOY COLOR, SEGA MASTER SYSTEM, GENESIS, GAME GEAR. All these load from the main nes menu, and return back to the nes menu with no problems, and have save states etc. ALso ive noticed that if i try to uninstall and reinstall retroarch from the module menu in hakchi, when it reinstalls i lose all sound in retroarch. in order to fix ive been flashing back to original kernel and starting from scratch and the sound comes back on a fresh retroarch install