I am keeping stock anti sway bars for now, I will decide later if I change anything.
The slippery the conditions, the supple a suspension works better for grip than "stiff" or "tied down"
there should be ride height sensors at each air bag position. they can be mechanical or electrical. If you have the correct "know how" you can use either for leveling, but they were never intended to do that. In my opinion, the electronic system is easier to use as leveling.
in the mechanical system there is a dump/inflate/ close off valve that is adjustable, the ride height is adjusted - in my case to preset value roughly 4 inches of bump travel, leaving about 31/2 inches of rebound.
electronic height sensors could be manipulated from the cockpit.