Routing music from Traktor to Live using Software Routing and hearing CUE

Routing music from Traktor to Live using Software Routing and hearing CUE

I have a Kontrol S8 and I want to route audio to Live for further processing. I know the 2 programs that let you do that, Soundflower and Jack OS X, but I am confused as to how to listen to CUE from Traktor?

If you can guide me thru that would be BOMB!!!