Cue-ing in Ableton Live

[mikewaugh]

Hi, I'm having difficulties doing this. I'm mostly set up to dj with an mkultralite. I'm able to do this on my desktop with m-audio fast track pro. But I can't figure out which routings I need to set up in motu setup in order to hear the cue track on my laptop. Things are set up fine in ableton, preferences have been set up for 1/2 and 3/4 as stereo outs. The master out is set to 1/2 and the cue track is set to 3/4. When I arm the cue, it shows that a track is playing, but I'm not able to hear the cue audio together with the master out. I only hear the master out. Does anyone know how to solve my dilemma?? Is there something I need to switch on the interface?? Thanks!!!