I have been having a problem when making bologna and summer sausage. I set a probe at or near the thermostat and I hang one in the middle of the smoker to keep an eye on the smokers temp. They both read close to the same. The dial temp should read close also! I start out setting the dial at 130 and dry the sausage out for the first hour or so. Then I place the wood in the tray and turn it up to 140 and increase the temp 10 degrees every hour until I reach 170 on the" dial" Then I let it cook till the IT gets were I want it. The problem is that the temperature goes much higher and lower like 35 degree swings. I hear the thermostat click when I turn the dial when I am attempting to fine tune the temperature vs what the dial reads. The dial vs the actual temperature are way off. I would think that the dial would read close to the actual temperature and when it got say 5 degrees cooler it would kick on until the temp got back to 170 and not 200. Does anyone else have this problem?