Setup on the swaybar depends on what size the front and rears are. i have tried every concevable option of 20, 22, 24 in front and rears.
22mm on the front and 24mm on the rear is the best option for my driving.
otherwise a more sedate 20mm front and 22mm rear.anything more in front creates to much understeer.
On my wagon, i found the stock 20mm front and a 24mm adj on the rear was great for turn-in and oversteer, but left to much roll in the front causing it to fall over. I fitted a non adjustable 22mm front swaybar and picked up alot more mid-corner speed at a slight expense of initial turn-in. As for camber i run -2.15 up front and -1.3 in the rear. My tyre wear in the rear is prefect, front has scrub on the inside, though that is from running 2mm totol toe out and -3 camber from a previous track setup used on the street.

camber in the rear is not adjustable, you get what you get from a given ride height.
Unless you modify the rear trailing arms to allow for adjustment like mine are.
.. Dave