Reply to Dual mapping the BCR2000? ableton & traktor

I can not figure out how to dual map my BCR2000 to buttons and knobs in ableton and to the FX section of Traktor at the same time. However I have been able to dual map my MPK49 by changing the output of all of the controls of control bank C on the keyboard to the MPK49's 2nd midi in/out. seeing as how the BCR also has a 2nd midi in/out I am wondering if I can accomplish the same thing I did with the MPK.