Thanks for the information. He is quite fat, I'm just thinking maybe he's in premolt?Here's how I keep mine:
Cage Setup: Keep them on fine gravel or sand with a hide in a very small cage while it's a baby. Like one of those 2 inch circles. Add sticks and decor if you want, not necessary, Do not water or mist.
Feeding: Feed every 2 weeks - a month. Cut mealworms into slices for the babies, adults will eat small mealworms or the smallest size of red runner roaches, which I use. They never refuse food.
Also, dig out your baby and keep the way I suggested or you will never manage to feed it. I use hides made of flat pieces of ponderosa pine supported by a rock on one side, the feel secure and I can access the scorpion for feeding