Turned the BUD to G4, connected the Fortec Mercury II, and you would think it being a 10' mesh that I would pull some powerful #'s, couldn't get anything about 40%....why? what's wrong? I tried skewing and tweaking the dish, nothing more than 40%, the blind scan won't pick up much, + the aggrevaition of having to switch polarities while doing a scan. Plus lyngsat hasn't been much help!