I just got a Hydrofarm thermostat for my zoomed uth and I'm wondering how high I need to turn it up. I have the uth under the tank with the thermostat probe in between the uth and tank then I have repticarpet( only on the warm side, reptibark on the rest) and under the carpet I have the acurite probe glued to the glass. Right now I have the thermostat set at 102 and the ir gun is barely reading 88. Is that normal? I guess as long as it hits temp on top of the carpet it doesn't matter. The rest of the temps in the tank are good btw.