Would love to have an easy way to toggle between system regions for images and names. To be able to switch quickly and easily between displaying Genesis/Mega Drive, TG16/PCEngine, NES/Famicom, SNES/SuperFamicom, and so on… would be great, or allow users group roms into region folders so they would come up under the proper region title but link to the same emulator.

This would allow users to have category for Genesis and list those roms as well as a separate category for Mega Drive and listing those roms. I like to separate my roms by region and this would be a huge help and a fantastic way to display them all.