CNTRL:R and X-Session Pro for Traktor...

Hey guys,

I haven't had a lot of experience with Traktor (I used Ableton for the longest time), and I just purchased a Livid CNTRL:R, and I want to use both my X-Session Pro and CNTRL:R in Traktor. Whats the best way of going about mapping the two to play nice together?

Thanks!