I've currently got an 18" non in motion dish with a Motosat Nomad 1 controller. I'm at mt wit's end figuring out what the problem is. Errects, searches, but never locks on to to signal. New LNB. LNB light is on. thinking the allignment from LNB arm might be tweaked or out of allignment. Does anyone have a Motosat dish (in motion or not) for sale? Have controller.