Positioner not working

#1
Hi,
I have this installation:
Image

I have WinTV-HVR-5525 tuner works on ProgDVB.
The dish which fixed on Nilesat works great; however, the dish which have positioner can't work or move. Is this problem due to my ProgDVB config, My dish installation, or my Satellite Card?
Here is my ProgDVB config:
Image