Pull in the rear UCA bushing until camber is the negative amount you want (-.25 to -.50). The caster will gain in the positive direction.
Then note caster when you get to the camber you want. Should be 1-3 degrees on the drivers side.
The passenger side worries me some... when you pull in the rear the camber will go more negative. And you are already at negative -.3 degrees. But you are further away from 1-3 degrees positive camber. Too much guessing though. Need to try to pull in rear with fronts out all way.
Maybe the passenger side is showing effects of bad strut bushings. And changing those will help. Hope LCA bushing are still good.
But while you were in the rack you should have got the toe a little closer to baseline and then tried to pull inward the rear UCA bushing. Then observed results.
