Ok, I tried Lak7's suggestion.
First, since I realized that both my compases point South only when it is convinient to them, I broke out the ole' flight gps. I started at my dish pole, and walked toward several landmarks until I got one that hit 183deg (true south here). I then pointed my zero spot for the dish/motor there.
Then I followed Lak7's procedure and used USALS to move the dish to Nimq1. I got a signal and no quality, but locked Nimq1. I then used the GPS and walked the line to find a landmark in the distance where Nimq1 should be, and I manually rotated the dish/motor to point there. This resulted in a signal in the 80/90 range, and quality in the 80's.
However, when changing channels, it says "no audio or video." Should I see the scrambled video, or is this normal? Is 80's high enough on the quality, or should I adjust more E/W up/dn to get it highter? I realize higher is better, but can I get closer to 100 quality?
Thanks for all the help so far. I'm getting closer!