anyone out there that knows how to fix those electronic eyes at the bottom? Ours got out of alignment, or at least that is what I think and now the door doesn't close from the outside - it thinks there is something in the way and there isn't. This happened last winter, I called the guy to come out and he fixed it in 5min and charged $75. It happened again this winter and despite my best efforts, I can't get them aligned. The one with the orange light is on but the one with the green light is not, and if I move it, it flickers on briefly but won't stay on. Any help, ideas or input is appreaciated. I am trying to avoid paying the $75 again as he doesn't guarantee that they problem won't reappear at a later date and be covered by warranty.