sorry if this is not the correct forum, but here goes . . . I am getting sat A & B perfect (90+), but my C is in the mid 60's. the latest storms in the so cal area are forcing my sat c to cut out. I want to adjust my dish, but it would be nice if i knew which part needs to be adjusted. Meaning, my guess is the dish elevation is off, but i don't want to adjust anything until i confirm this. Thanks in advance for the help.