MAME is usually pretty good about remembering BGFX screen effects, except for "none." My setup automatically applies crt-geom-deluxe which is good for most arcade games, but on some systems (usually computers) the best experience is to set the screen effect to "none" and disable non-integer scaling in the video options.

Is there a way to automatically remember these choices or modify the config file per-system so I don't have to set it each time?