I guess I could elaborate some lol. I keep my terrarium at 77F during the day. At night I allow the temps to drop to 73F. I have the temp sensor on the opposite side of the tank from the CHE and about 1/2 way down the side. I put the sensor there to ensure the desired temps were being maintained across the terrarium. This does create some cooler and warmer spots in the enclosure and allows the frogs to move around based on what temp they are looking for at that time.

Now if I could only find a way to stop them from always pooping in their water bowl and food bowl lol.