Topic: Digiface as default sound card

Hi, I just received my Digiface USB and installed it. It works perfect on my DAW.
But there is one little problem which i definitively want to solve. : I cannot select the Digiface USb as my default sound card.

Digiface USB is listed in "Besturing voor beeld en geluid" but not in "Audio invoer en uitvoer" (My Fireface UCX is lited in both lists). As long as Digiface is not in this list, I cannot choose it as default soundcard.
Conflict between UCX and Digiface???? 
I would appreciate any help,

Thanks a lot

Re: Digiface as default sound card

Oeps, found it, somewhere well hidden.
If you would have the same problem:

see manual page 12 and 13
WDM devices: choose which I/O are available as WDM devices.
Works great now.
Tx