I haven't posted in here in along time. Also,I haven't used my smoker in a couple of years. Today, I'm giving it a test run, along with my ET-733 thermometer. The oven of the grill is running 30* hotter than the display. My thermometer is 100% accurate. So, all i did was adjust the temperate in the panel until the oven was truly 235*. But, I've had this smoker since 2013 and the template has always been off.