Hi so I have my leopard gecko on her natural substrate now and she also has some rock stacks... I put her on a chromalux bulb for heat, and the rocks are getting up to 90-95 no problem, but the air temp inside her hideouts is closer to 75-80, and even when I crank up the rheostat all the way so the rocks are up to 110, the hideouts air temp still stays at 80-81. What air temp am I even going for inside her warm hideout, and if that temp is right does it matter if the rest of warm side is at 110? so confused.