My 8 month panther cam Ghibli never shoots his tongue far and often misses his target. I know this can be a common issue for ill chameleons but he shows no signs of MDB or any other issues. I cup feed and because of this he has no trouble eating. I have had him for around two months and he has been like this since I got him. If it is an injury will it heal? Or do I just need to train him?