@stignasty we only support the latter.

can you please post your /boot/config.txt

@pjft

I did look to see if the resolution had somehow been changed. However, all the affected emulators were still set to their defaults. I believe my problem is that I always update the OS/Firmware alongside the RetroPie update and the most recent changes are reacting poorly.

Since I really don't want to downgrade anything, I'm just going to wait for the issues to be fixed upstream. In the meantime, the only emulator I can't trick into it's proper aspect ratio is Daphne and I can just adjust my television to squeeze the image to 4x3 when I want to use it.

Have you tried the overscan setting?

@peterman only works with certain open gl plugins. i think it's working in lr-beetle, but that's unplayably slow on a pi.