I have a BP in a 20 gallon glass enclosure with a comparable ZooMed UTH on the hot side. My Accurite thermometer is reading 135 over the mat. I bought a dimmer switch and that is the lowest I can get it. is there anything I can put in between the mat and the tank to try and lower that temp? If I pull it off and try and reattach it will I break the UTH? I have it unhooked at the moment and am using a heat light until I can figure out something that won't burn my baby