setup help

[shortcoursegoat]

Can someone explain to me please what the different camber links do? ive been trying to set my desc410r up for astroturf and went to team durangos site for setups but everyone is different, some use inner some use outer, some use middle on rear hub some use outer. i understand its down to track an driver preference but if i understood the effects better i could make a better judgement on were they should be.

Also for astro is it better to have the shocks bent over or standing straight up? keep reading different ideas on this.

My main problem is traction rolling on entry to mid corner, cant tell if its on exit also as never make it that far without being up on 2 wheels.

Any help most appreciated so i can try an tame this beast down a bit