I have just hooked up my Repti Fogger to a Zoo Med hydrotherm controller. My question is how often should it be turning on? Right now its coming on about every 5 or 6 minutes and staying on for about 15 seconds. I have been having trouble keeping humidity up. Another thing is, the humidity gauge that ive been going by is reading around 60% humidity while the display on the hygrotherm is reading around 80%.