I do need to fix up the cave he's currently hiding in as it's a little big for him and he shoves himself into a corner of it, I plan to add at least one more hide and conceal his log a little better. Hopefully he remains relaxed in a hide as he has been doing lately.

Additional question, should I be placing the thermostat probe IN the bedding above the UTH to regulate that temp? It's kind of measuring the air in the hot area.