Man, that's a lot of electronical stuff.....I couldn't do that.....would get tangled up in the wires & fall down......
No matter what I'm doing, I stop & think where I want the coals.......spread between two vents, daisy or One Touch.....or more centered on one single vent for either system......just a little air for lower heat, maybe then just the one vent......more possible flow & more range of control, then utilizing two vents.....depends on what's up at the time......most always w/ the exhaust vent across from the burn..........
Chained or snake smoking, might be all the vents crimped down a bit, with the top open, top always all open, except for VERY rarely in overheated situations.....or more likely, all vents, all open & the burn & heat are determined by the amount of coals set to burn...........