My dryer gets hot, but will not dry after 3 cycles of timed heat. and will not dry all the way on sensor drying. I have to keep restarting it. I don't think it's the element because I get heat. Is it not hot enough? I don't know. Is it a temp sensor? There is a thermal cut-off and a high limit thermostat.... would it be one of these? I hate that it has so many temperature parts, in the old days you just had one and that's what you replaced. I'm not sure where to start.