hi
yes . i had controller problems (x360 – ps3 – twin joy) in new ver 3.3 and 3.3.1 . finly after half hour find a slution . its changin joypad driver from sdl2 to udev .
its best to do after starting fresh instal and after configing joy in emulation station .
i dont have retropi runing now but i remember some :
start > retropie > setup-retropie [2nd from down] > setup [3rd section] > config retro arch setting > change commen setting [1st section] > all [1st] > change joypad driver from sdl2 to udev . after that back to first page and perform rebbot . and all set .
plz after testing post result . thanks