Hi, I have been having difficulty with finding my clothes not all the way dry at the end of the cycle. This maching does have a sensor dryness I believe. I was thinking that it might need a new thermastat but there are a few different ones. So which one to use??? I have a lot of difficulty esp with larger loads or if I try to use the highest heat setting. I notice that the time will count down faster then it should for drying the load. Please help me figure this out. Thanks.