Freezoide

Hi all, I recently bought a Logitech Streamcam which can go up to 1080p @60hz. Now, using the commercial version of Facetracknoir I've found that automatically it only picks the YUY2 640x480 @30 hz format. Is there any way to change the videoformat for this? I would love to use 60 hz regarding response times. P.S. I've tried adding a cleye.setting file which was suggested for ps3 cam users to gain more fps but to no avail. Kind Regards, Freezoide