So I was smoking a couple of pork loins today and I am getting this black liquid dripping out of the side smoker unit. I am assuming it is creasol. I have an extension on the side unit so I just have smoke going in, not heat from the side smoker.I never use the chip tray in the smoker as it seems to never make enough smoke for my liking. With this I get plenty of smoke. I have the smoker set at 225 degrees and I turn on the side smoker until it starts smoking real good then I either turn it down(I have a controller for that) or shut it right off. I am using apple chips. Do I need to worry about this? At least this black stuff is not going into the smoker. The large wet spot in front of the unit is just melting snow, its not coming from the unit itself.