The mods merged your new thread with my original thread......and used your thread title.
I tried leaving out the lower mount screw (the one under the fender). You might get more adjustment this way. The upper two mount bolts seem to be plenty, as long as one location dowel is left in place. You might even try cutting both dowels to get more adjustment. Depends on how much adjustment you need. The outer mount bracket (by the fender) may need to be trimmed slightly on the edge, to gain a few more degrees.
I didn't have to do any mods to my new black headlights. The alignment was almost perfect. Report back and let me know the outcome...I'm interested.
I'll keep my guns, my freedom, and my money.....you can keep the "change".