I’m new to smoking and I bought myself a tower bullet smoker, as inexpensive and just to get going and gain experience. My problem is the bottom vent, which is situated directly underneath the bottom section in which the charcoal burns. The problem I’m having is that there is a build up of ash which blocks the vent thus not building up enough heat. The question I’m asking is would it be possible to move the vent to the side of the pan which wouldn’t get blocked with ash which would make controlling the temp easier?