Dear Madfloyd, You are the umpteenth person to be stumped by the operation of the Fozgometer. I have not even seen one first hand, but I wrote above and elsewhere that the instruction manual must be sorely lacking, if indeed gave you one when you buy the Foz. My point: have you read and re-read the owners manual, assuming there is one? Does it address your issue? If not, call the maker. None of us here will know as much about this product as they do (or should). I think that to assist you properly, one must understand how the Fox is supposed to work, how it arrives at what it calls proper azimuth adjustment. There are several electronic methods and several endpoint goals one could aim for. The best set of tools I ever saw for azimuth is the Dr. Feickert kit. Unfortunately, it is even more expensive than the Foz.