The HD tuner is Redline TS40Plus. Examined all freq found and missing (on Hispasat): some are DVB-S2, but 10917V7500 has 99% quality, so S2 is not the problem. If the dish picks up 99% strength on some freq. should I not get ALL freq of that satellite? Why not?....

N.B. (see picture) LNB on tripod pointing to top right of dish, also giving freq 10730, 12303, 12380, now NOT found after adjustment dish.
https://www.lyngsat.com/packages/Movistar--19E.html
https://www.lyngsat.com/Hispasat-30W-4-30W-5.html
If you want the Spanish channels you would probably be better of with Astra 1, 19.2E.
Code:https://www.lyngsat.com/packages/Movistar--19E.html
I'm surprised you found 345 channels, on 30W, especially given the number of transponders you can't scan in.
How did you align your dish?
Can you please check the channels, you have scanned in, and transponder frequencies, against the lyngsat listing:
Code:https://www.lyngsat.com/Hispasat-30W-4-30W-5.html
When you realigned the dish, how much did you change elevation? I mean, if without original TRIAX LNB-holder antenna was leaning backwards 4* , what is leaning of it right now?LNB now fitted in holder supplied by TRIAX, and dish realigned
When you realigned the dish, how much did you change elevation? I mean, if without original TRIAX LNB-holder antenna was leaning backwards 4* , what is leaning of it right now?
Did you skew, rotate, the LNB, for 30W?
Pictures, with the LNB fitted, would help identify if you have gotten the skew correct.
Can you please post a few channel details, transponder, frequency, polarity, S/R, and signal qaulity, which might help identify the problem.