@melbmatt50 Hmm... bios.gg in the BIOS folder. Try disabling threaded rendering in retroarch. Launch run-command, make sure there are no setting that look awry, perhaps resolution; launch with verbose mode enabled, and try to get the log from /dev/shm/ posted to pastebin here.

Wonderful work! I used a couple of these in place of my current overlays! I have a request that might be easy for you. There doesn't seem to be a great Vertical Lynx overlay. Any way you could make one since you already have the source material for lynx? Thanks!

@UDb23 Thank you!