2002 vertical and horizontal headlight alignment

i was just wondering if anybody knew how to align headlights on a Olds Bravada, both vertically and horizontally. Under the hood and the body, it's the same thing as a trailblazer, envoy, and rainier. so just wondering if anyone knew how to align them and the proper way to do it. I think that the left headlight is aimed to far to the right. And is there anyway where you can align projection fog lights??? thanks.


-2002 VERTICAL AND HORIZONTAL HEADLIGHT ALIGNMENT