UPDATE: Good news, bad news! Good news is I still seem to be able to lock this PR mux TP under the following conditions: If I'm on that TP when the receiver boots up, then it will lock those 3 channels and I can switch between them. Bad news is if I move to another channel that's on a different TP, then I loose the lock on the PR mux and the only way to get it back is to select one of the 3 channels then move to another satellite then back to the PR mux and it will lock it again....so far most of the time?
All this is really weird? Ennywho, this lastest testing was done with both my S9 receivers but my Micro HD doesn't have but the one TP on it so there's only 3 channels and I can't switch TPs, but, my best guess is that they would do the same thing the S9 is doing.
The never ending saga....................................