Ok, thanks for that...
Now the rest of the info, plus what I remember from the last time the rear was done.
Rear settings were 1.9* of camber as we couldnt dial anymore out of it, the rest would be what a normal run of the mill road car would be using, such as toe etc. Also those rear tyres have worn almost perfectly flat, nothing abnormal.
Now for the hights. Assuming I have dont it correctly.
FL 335mm FR 320mm
RL 330mm RR 320mm
I also checked that all the suspension arms, the rears seem to be pointing slightly downwards as I guess they should.
The fronts however are horizonal, dead level, so I would be saying as soon as they have any downward pressure they are starting to lose the camber.