Corns are pretty easy. I am new to the BP thing, but I've had corns for a few years. They need a warm side and a cool side, warm side temp under the substrate about 85F (they like to burrow and anything over 90 is too warm for them) and a cool side somewhere near 75F. Ambient temps and humidity are much less of a concern with corns than I am learning they are with BPs. The only important thing is to make sure that your set up is escape proof. They are SUPERB escape artists and can fit through cracks that you didn't know existed, especially when they are babies. Good luck, corns come in such a variety of beautiful morphs.