Hi, on my FTA system i have signal and Quality but the Problem is that i can't seem to get any channel except the dish network instruction channels. The transponder that get high Quality are between 20000- 20999 and 19100 The current system is My ZIP Code is 77084 HH Motor SG2100 My LNB says Direct TV Para Todas Computable with Direct TV Plus Its Elevation set between 55-65 And Latitude is set between 25-35 The dish Elevation is set between 20-30 And it is 76 cm The receiver is Sat Cruiser DSR 101 Please help i don't know what i have wrong.