Just got my ea 1000.4 and vip722. I bought the dish used from ebay and have no idea if the skew and elevation is right. I know u should be able to use point dish screen by picking ur dish and and zip but it only gives me dish 300,500 and super 110&119. Im pretty sure I can find south east and I have a signal meter. My location is owosso mi 48867. Anyone can help me thank you.