You don't have a Smoke Density Control, but it says you do on the box and on the big poster that was under the hood.I didn’t know I had a smoke density control on the 1150. It has a recipe function that I am clueless about.
see my avatar too, The recipe function is useless, I tried to use it and after the first step it shuts off the grill, plus when you power down, all recipe entries are forgotten, so you would have to program it every time you use it.