on mine I can select just vert channels or just Horz in the antenna setup and it scans just that polarity. have it slaved off of the 922 so I can only scan one polarity at a time.
I couldn't scan either one in last night B J I figure it might be the cloud cover been quite heavy here for the last week or so will try again when it clears up.
I have mine stup so the dc pass goes to the 922 it controls the power to the lnb and the polarity. the dc block side then goes to the diseqc switch then to the sathawk pvr 800.
Just switched it over to port 3 on the Diseqc switch and signal is booming again. on 82 I am getting around a 82% quality here in Northeast Kentuck BJ.