Arthur,
If you have a compass, get the dish set in the general vicinity with your settings for elevation and skew, then do a sweep (side to side). Move the dish slowly, basically nudging it about 1/16" at a time, watching the signal meter on the dish. You want to watch the quality meter, which is going to jump around, but will change color and become more stable once you have a signal. When this happens, move the dish very very small increments till you can max out the quality, then tighten the screws on the side to side movement. Now begin working on the elevation or up and down fine tuning. With one hand, grip the top or bottom of the dish, then loosen the elevation screws. Move the dish very small increments up or down until you max out this signal, then lock it down. Now you can play with the skew. Slightly turn the lnb until once again the signal is maxed and then your done!
The biggest thing is not to get discouraged. Once you have a signal, make some marks with a marker so you can go back to it if you have to. I found using 3 different colored markers helped , so that I could distinguish where I had my best signals.
Forgot to mention, set your antenna setup menu to the strongest transponder for g10 for aiming. Its 11805 H 4580.