Running large campaigns with a ton of maps can be annoying if you need to switch maps a lot and if there are other maps in between. Since you can move maps around, would it be possible if you drag one map over another, that the maps will be in some kind of folder and if you click on it you are inside that folder and see only the maps in there? (E.G. one folder for Battlemaps / Encounters, one for Cities / Towns, Villages, ...)