I just loaded the OEM info for the shop I was at and showed them how it was done, since their alignment machines had zero info on it. At first they didn't believe me but when I asked them to just loosen the bolt and pull, it moved and started going back into spec. I had them shove with all their might and lock back on the other side maximum, then torque back down. Finally a quick toe adjustment brought both toe and camber in the rear back into spec, just barely.
Prior to the alignment, I was in the -2.5 degree range per side (in the rear).
Remember on the front, you can spin the strut mount 180 deg to get an additional .5 degrees positive camber per side if you need it. Mine was within spec even dropped.