There should be a white (10mm?) nut on the backside of the headlight that adjusts vertical and horizontal. The standard to not blind everyone (IIRC) is a 3 inch drop (on flat ground) over a 25 foot distance. If you have a flat surface with a concrete wall in front of it, that will be the best place to judge it.
does that apply to other projectors too? I have JDM Bugeye STI Headlights and the projectors def need to get aligned. Edit: looks like it does....sweet thanks.
my understanding was that you CANT correct JDM bugeye headlights (or any JDM for that matter) ENOUGH to compensate for the fact that they are setup for RHD. That's why the EDM bugeye projectors are more soughtafter and more expensive