Hello all. I just got my stoker about two weeks ago. I am having a real hard time getting it to hold the target temp I have set. It seams to be all over the board +/- 10 to 15 degrees. I have put BGE gasket seal on the wsm adapter, wsm door , and the joint between the middle and lid to try and seal it up a little better. I have also tried to light 5-6 charcoal and let the stoker get it up to temp. I have played with the top vent position also with no luck. I have burned through a few bags of charcoal trying to get it figured out. I also did calibrate all of the probes. Any suggestions? One more thing, i am using water in the water pan.