Just assembled my HeaterMeter 4.3 and I have a problem with wildly changing (about a 30F range) Probe 0 (Pit) thermocouple temperatures. The Maverick thermistor I have on Probe 1 seems to operate just fine. I have an Auber 1 x K Type Thermocouple w/ alligator clip, Smoker, High Precision (TC-K6A) on Probe 0 (the pit temperature) and have set it to Thermocouple, mV/C: 5, and Offset: 0. The temperature reading on both the LCD display and the Web status page swings wildly from 77F (around the current ambient temperature) up to 108F with random temperatures in between. I checked all the soldering and part placement and do not see a problem. Any ideas?