I'll get around to it eventually...

I would 1st turn your steering wheel and find the center of steering box. Then see if your tires are straight. If they are I would remove steering wheel and straighten it. If it's a non stock wheel with no keyway. If tires aren't straight, then turn your tie rods evenly to center. You should center steering box before aligning. I had to move my steering wheel after alignment (aftermarket Grant).