I recently upgraded to Retropie 3.3 and I always edit my retroarch.cfg to enable fullscreen and not to force aspect ratio so the emulators will fill the entire screen (16:9 in my case instead of 4:3). This has always worked in past versions, but now it seems that lr-genesis-plus-gx (my Megadrive emulator of choice) is not applying these settings, when every other emulator is. It is forcing an aspect ratio of 4:3 no matter what I tell it to do in the config. Never had this problem with previous versions. Any thoughts?