I actually have the tank cover customized with q clear plastic sheet that attaches over it to keep in humidity that i can unsnap to spray the enclosure and reattach. The catwalk does run up to a ventilation square though so he may see it as an escape. Ive got 2 probe thermometers, one foil taped to the UTH thermostat and the other taking ambient temps midway up the opposite side. I have an analog hygrometer a third of the way off the ground thats measuring a pretty steady 55 for humidity, which i take to a drier place every few days to make sure its not stuck there.Its not a UV bulb and hes an ivory, not leucistic or anything. As for hides and stuff i think hes got it pretty good without cluttering, ill try to upload a pic of his full enclosure momentarily Thank you everyone for the responses