hey guys i have a chap corotor II and i've never messed with the ku side of it since i've had it untill today i got it like 2 months ago and its adjusted fine . for as c-band side goes the guy i got it from live next door so i dont think i'd have to adjust it at all since its at the same level of land is mine. and also i just ran the wire to it today and messed with it and the signal side of it says 10. and the quality is 0 and will not move i would think that the signal would be more than 10 do you guys think its a bad LNB? on the ku side