This is probably quite simple, but I'm scratching my head on this one.

I have a Hauppauge HVR-2210 which has the added "Av auxillary panel" that looks like this:

That panel is connected to the card fine. The card is installed properly too. I have the scart connection plugged into the panel from the sky box. The question is, how do I add that into WMC? Or is it not supported? :(

Any help would be appreciated. Setting up DVB-T is easy enough