I tend to point whatever is weakest. With a DISH 500, I peak 110. With DISH 1000, I point 129. If 119 suffers a bit and drops from 115 signal down to a 107 because I chose to peak off the 129, I can deal with that. I would rather squeeze a few extra points out of 129 since it is so weak.
This is CABL.com posting #181838. Tiny Link: cabl.co/mVs2