Hi Gang, I have a rack of ribs in the GOSM, it has been running for about an hour now. I have some maple chips that I soaked in water for about 45 minutes in the chip box. All was going well had TBS for most if this time with temps about 240. I just went back out to check it again and I have smoke billowing out of this thing. I opened the door and checked the chips and they still seemed to look ok, not burnt out or anything, no fire. I have the vents on the bottom open about half way and the top is open about 3/4. I also have a full water pan. I normally have the lower vents a little more closed then they are now but I opened them up to try to thin the smoke out a little more. What do you think is happening?