MC 8.5. 002 & Matrox Mini sound path

Just wondering whether it's Avid or Matrox that decides on the options for how the sound is directed when connecting the Matriox Mini with other audio hardware - in this case, the 002.

I noticed that there was an option to send the audio to the PC speakers but there is no option to send the sound to the 002 - it's either the PC speakers or the Mini's own audio outputs.

Thanks