Hello all, I've had my M2P for about a week now and I love it. I am curious about something, I am using a Samsung Galaxy 9.7 Tab S tablet for a display, the tablet has the GPS chip, but no LTE. I keep reading about having to cache maps (which I've never done), also some pilots has said their Mapbox map is blank, mine always shows a map of where I'm at and the flight path. Is the GPS chip in the tablet supplying the Mapbox map for the controller? Also with the GPS would you still need to cache maps?