hi guys, new to this, i have 2 dishs set up. i have a 4 way switch connected and have lnb1 set on echo 6&8 with no problem. i have lnb2 set on echo 7, i cant find it no matter what i do. i have a captive works 600s and when i go to antenna settings for echo 7 it tells me it found echo 6&8. i tried running it direct to the receiver and it still says found 6&8. the bar on the bottom of the screen says the strength is 80 and the quality is 0. echo 6&8 says strength is 90 and quality is 100. the 2 dishs have a 2 foot vertical seperation. i dont know if i have all the settings correct in the receiver, can anybody help. thanks.