Well, I know the issue must be with the skew of the LNBF. H&I Alt comes in at only 40%-45%. Decades, H&I, and Movies are at 70%. Me-TV 1 & 2 still 0%. The TCT mux is about 20%. The Viacom mux at 30%. GLC is at 70%. The signals are all over the place! I'll reset the skew tomorrow. I have got to fix this mess!
The focal depth (the side markings on the LNBF) is at .38. Should I change that also? I think I tried .40 the day we put it up and it didn't work, so ahould I keep it on .38?
Definitely try tweaking the skew, you are in the ballpark, but not at homeplate yet.
Looks like you tried this a little:
Also can set the marks on the side, F/D ratio to the correct number for your dish, but the focal length, measured from the deepest part of the dish to about 1/4 inch inside the LNBF can still be way off.
Disregard the F/D number on the side for now. Loosen the screws and move the LNBF closer to the dish slowly and observe
signal strength, Does it increase or go down? Move the LNBF away from the dish if you need to.
I had a dish where I set the LNBF to the correct F/D but the signal was terrrible. I moved the LNBF closer to the dish
and BANG! Q increased like crazy! My solution was to drill new holes in the LNBF arms, where they attached to the dish,
so it brought the LNBF closer to the dish. That way I could set the proper F/D.