I finally did an autotune on my Auber today. Set up for a rack of ribs, 140 for 30 minutes then 225 for 4 1/2 hours. Took about 2 hours for the AT to quit flashing. Here is what my numbers were: P 32 I 931 D 116. I did notice a difference in it maintaining temp, Everytime I looked at it, it was either 225 or 2 degree variance, a lot better than before. I was used to getting 15 degree temp swings, don't think it really affects the end result that much but nice to know its holding steady now. Next step is the permanent probe and bypass, just been hesitant to open it up.