I'm new to the satellite scene. I had glorystar installed a year ago and it has worked great since. However, the lawn mowing guys must have bumped into it because quality dropped to 0 on all the channels. I tried realigning it and get get 80+ quality on a few channels like Hope, 3ABN, LLBN and a few others but the rest I can get little (15-20) or 0 quality. What am I doing wrong? If they are all coming from Galaxy 19, why do some work but not others?