I'm in the process of setting up my first motorised dish - infact, I have been for the last few weeks and there's been several hurdles to overcome... wrong parts sent / weather etc. but now i've got all the parts and got the motor and dish mounted on the wall - it's 100% plumb and i've drove motor to 28.2e and scanned my sat meter and got a strong signal on 28.2e so tightened motor on pole then drove motor to 0.8w and it's picking up 4.8e channels and i'm baffled as to why