I posted earlier about audio being out of sync. I checked my signal strength and found the following. I have no signal on transponders 1, 3, or 9 on sat 119. I have no signal on transponders 4, 23, 25, or 27 and low readings (less than 70) on trans. 3, 10, and 26 on sat. 110. Could this cause an audio problem? Do I need the dish realligned?