Yes, sorry I forgot to add that I got the dimmer as well. I'm still trying to play around with it but I'm so glad that it won't get down to 68. That freaked me out when I saw that. Right above the heating pad, the side against the mirror, next to the water bowl. The degrees seem to vary from like 75-90 is that normal? It's like when I run my temp gun over that area it gets different readings. Should I be aiming the temp gun through the screen top or taking the screen off and going closer to the substrate?