You’re right, it didn’t seem to make much of a difference. When I add a couple logs I just watch it and tinker with the air until it holds around 275, then let it burn till it gets between 225 and 250. Much easier and the results seem to be fine. That’s a load off because I used to sit there for a solid hour staring at the thermometers and constantly tinkering.Don't get too stressed over shorter 50 degree swings. I used to get pretty crazy over trying to run tight to a specific temp on my stick burner. I'm perfectly happy ok longer cooks to run +/- 50 most the time now. For shorter things like ribs I'll tighten that up. Butts are looking great.