hi all i have a technical question thats driving me crazy i have a dpp twin lnb connected to dish 500 for 110 and 119 and a 61.5 wing dish. when i do a check switch it only finds the 61.5 dish. i do however have signal in the 90s on the even transponders on 110 and 119. now i tried replacing the dpp twin with two dp duals and a dp 34 switch and when i do that it finds all 3 sats. its not the lnb because ive tried 2 of them and the wiring is all new. any help is appreciated thank you