Loooong story behind this but can someone please tell me what this bolt will adjust? I see the markings and I am assuming this adjusts camber or caster but I have no idea which. You can tell from the photos mine has been adjusted by the alignment shop, but I just want to get it back to stock after removing my lift. Anyone have a photo or advice on what the stock setting looks like? At least close enough so I can drive it to get re-aligned? Thanks.