Hi!!!

My two hides are very similar in size and shape but not completely identical - I was wondering if that could be a problem.

Hot side is at 90, cold side 80, ambient is 80ish

humidity fluctuates (I live in Texas so certain days the humidity is VERY high) but the past week its been around 45-50%

I have a thermostat regulator for my uth, I also use a ceramic heat bulb in the winter which is also connected to the thermostat

Temp at the glass on hot side is 90!