Yeah... In MENU - 6 - 1 - 3, are the sats listed in the following order?
119 110 129 ?
If so, then you are pointing at the right sats, may still have signal strength issues, may not.
If not, then you are picking up the wrong sats through the wrong LNBs.
All three are green?
Status says "Good?"
How about at MENU - 6 - 1 - 1 - Check Switch?
All green and "OK?"
Status "Reception Verified?"
Click on "Details" on the "Installation Summary" screen, do ports 1 thru 3 all say "Even, Odd?" Is port 1 119, port 2 110, and port 3 129?
Try clicking "Test" in the "Installation Summary" screen? Make sure "SuperDISH" and "Alternate" are not selected.