When using a motor, the LNB should be in Straight up and down.
Power Off receiver (unplug) and remove any switches.
The Quality Meter only reacts if the TP that is selected, is active. It does not indicate that you are pointed at a Sat. You could be dead nuts on a Sat, but if the TP that you have selected is not active, Q will be Zero.
Since you have a Invacom QPH013 LNB and are connected to the "C"ircular port try this:
In the receiver's Setup menu, look for a Sat named "Nimiq" at 82 west.
For Motor, select "USALS" and enter correct Long & Lat if you haven't yet, have receiver drive there.
LNB Settings:
LNB Power: ON
LNB: Standard or Single
L.O. / Freq: 11250
DiSEqC: OFF
22KHz: OFF
Loosen Motor mount bolts just enough to twist Motor on pole until you get Quality, Peak Dish Elevation and Motor Mount direction. Do not adjust Motor Lat setting, or manually drive dish.
When Quality is Peaked, power off receiver (unplug) Connect to the "L"inear port on the LNB.
Power back up, go to the receiver's Setup menu, look for Sat Galaxy 10R @ 123 west.
LNB Power: ON
LNB type: Standard or Single
LNB L.O. / Freq: 10750
Motor: USALS, no need to re-enter location, just have receiver drive there.