Doughboy.
Keep in mind, just because you don't see smoke doesn't mean you don't get smoke. The best smoke is the clear kind, not the kind you can see. So go on the taste you're looking for not if you see smoke.
I like to smoke some things on the smoke setting just to get more of a smoke flavor. I'm not a fan of the ribs at 275 for four hours, so instead I start them on the smoke setting for 1 and 1/2 hours, then bump it up to the 240 setting (that's the one without a temp on mine).
It's completely subjective.
Smokingman... 105? If I could get that, I'd be doing some cold smoking in this thing. Must be cold out side...Oh, I see North Dakota. The smoke setting, from what I've experimented with has to do with the cycles on and cycles off and I've had mine always run higher than 160. I'll check through the winter to see what temps it runs at.
Smokin'