I would have all the alignment checked and touch nothing. when my teins wher set up on my old v the topmounts didnt read the same when set up as each wheel will be different (hub to shock bolts,minor differences in wishbones etc etc) so unless you have the correct equipment to confirm that one wheel is 0.5 out (eg-1.5°) compared to the other (e.g-1°) then you shouldnt mess with it yourself mate. also make sure if you do jave the correct equipment that you do it on a 100% even flat surface as that can give false readings too. tbh proper suspension set up is an artform best left to pro's ;)