I'm newish myself but since I got my corn I have learned that corns love to burrow under their bedding & will do so even more if there are not many hides in the enclosure. My corn is very active in the evenings at times & will do laps of her enclosure, climb up the walls, stare out through the glass doors etc. I wouldn't worry too much that your corn is moving around a lot. If it's eating ok, pooping ok & your temps are ok I would prob say all is good