My new burm is in a 40qt sterilite sweater box. He has a water dish big enough for him to fit into and a hide. His temps are 90 warm and 85 cool. I have a UTH hooked up to a thermostat. My problem is the acurite is reading "Hi" for humidity and I have seen it as high as 80%. How can I get the humidity down? Should I get a smaller water dish? Drill more holes for ventilation? Less holes? I already have many holes drilled for ventilation. Any help would be appreciated. Thank you.