This is my second year burning with this pig and sometimes it still mystifies me. Does anyone know what makes different fans and blowers engage and come on? Specifically, the draft blower. When I am starting my fire, I need a good effort from the draft blower to get thigs ignited. Usually, I fill the room with smoke as I am blowing manually on the coals. I get the feed motor to run, as it runs off of stove temp, but I sort of need a manual draft blower switch. Sometime, it's just baffles me on how to get this thing to reliably ignite and start burning correctly. After it's done, it work beautifully. Anyone have experience with running this pig?