So I did the update from 35 to 36 via batocera menu and card image got corrupted and I could not recover the data. Not a big deal as I just did a new image for 36 but I tried FBNEO and Mame light gun games and the guns do not track. I have inputs/controls set to light gun but there is nothing. Not sure what happened the but Pi4 36 update is not working for me in regards to the light gun enhancements.