The “sudo dpkg-reconfigure x11-common” worked, but so did adding “sudo” to the xinit command in “emulators.cfg”
I think they both accomplish the same thing, but which would be the preferred method?
Also, the games I’m trying to play are 320×200 resolution, not 320×240. If I select 320×240 in the runcommand framebuffer options, the game does run close to fullscreen, but it is letterboxed. I believe these games were intended to be stretched to 4:3. Is there a way to add that option to the runcommand settings?