so i have just bought a z1 and originally i could only get sound through the headphones alone or the laptop alone, but i can't get them both working together for mixing. when setting "audio device" to the laptop it obviously comes out of the laptop if i then change "audio device" to use the z1 as the device i was getting it through the headphones but now thats not working so i can only get sound through the laptop alone.. I have done some digging on the forum and some people have had the same issue and fixed it but they haven't put how they sorted it. any help on this much appreciated, cheers. I figured its has some thing to do with the output routing and this could be the reason i am not able to use the laptop speakers as my main out put. Am i correct in thinking that the only way this is designed to work is that you need to have powered monitors plugged into the Z1? The other thing i noticed as well is that the Z1 does not control the master output part of Traktor, Is this normal?