Yeh ss2 and motorised dish, but the same applies to a fixed dish the only difference was with the motorised dish I manually drove the dish from true south to 1degree west, if it was a fixed dish I would've moved it by hand!
the setupforpc programme was running with a transponder frequency for thor, when I had adjusted the face of the dish the display turned green, showing the signal level.
You'll also need to look up your latitude and longitude this will give u an idea of your dish setup, I'm in the NE of England so latitude 55 degrees and 1.5 degrees longitude, if you find out yours you then look at the adjuster on the dish and adjust it to suit, in my case it was 55 degrees, when I then moved the dish West 1 degree I added 1.5 degrees this compensated for my global position. If you need to find out your position have a look in the links section I think its called Lyngasats you'll find it there.