O.k. so with more droop (ammount the arms hang down with truck in the air)the truck handled worse, I tried that in a previous session. Are you meaning to change ride height?
I was under the impression that lowering the rear inner link hole would help the negative camber increase as the compression increased on the outer tire allowing it to slide easier/more predictably in turns. I will go back to my previous setup. I am trying to get my rear to slide more predictably instead of sticking real hard and either traction rolling or breaking loose. On tight turns it will turn inside an ae4x4 and I can predictably make it whip around if needed. It's just less predictable on higher speed sweepers. Keep in mind I am really pushing the limits while testing and I am over driving at times too.

my tires have been wearing dead center front and rear with the previous setup running 1.5 degrees neg.camber front and rear fwiw.