Actually, I have thus expected that "Satfinder" be able to adjust my satellite antenna precisely .... From because of banana, placed on top of highest sensitivity, get signal with 99%, downshifted sensitivity, at the lowest level I came to 62 (the wheel on the side had no effect), so tried here set forth. Well, what can I say when turning the bowl to the signal veränderte4 not (and it was a good deal), until it was suddenly to 0. exactly the other way like that. The only thing that this part SCH indicated .. So was any signal there or not. Since my receiver has a lot more specific.