Reply to K2 question

Hi everyone,

I got my K2 a fortevening back and loving it so far. 4 deck mapping (alongside an X1) is done and will be posted on this community when I get around to make a suitable drawing of all the functions. Now there is one thing that annoys the hell out of me: the output routing seems to be 'wrong' when Traktor isn't running. Only the headphone output works outside of traktor which is stupid because it's already hooked up to the sound system anyway, why do I have to switch cables every time I want to listen to normal music? Is there any way to fix this? Do I have the settings wrong in Traktor or what?

I'm using a Macbook, if that makes any difference.