Explanation For Each Type of Games to Skip For MAME Import

A minor suggestion. When importing your MAME games and you have the option to skip various types of roms, having something like a tooltip to explain what each of these types are, would be nice to have, to know exactly what you’re skipping.

Further to this, having the option to delete these types of games afterwards, would make it easy to undo things you imported and then changed your mind.