My dj setup for live is i have my monitor speakers going to outputs 1/2 on my audio kontrol 1 and i use a usb mixer.When the crossfader is assigned to channel A i can hear the track no probs on my monitors and through my headphones the problem is when i go to cue my track in channel b i press the cue track i get no sound through my headphones or any signal in channel b although there is signal in cue out which is assigned to outputs 3/4.I’ve even dug out my old SA djing with live tuts and everythings seems setup fine hope this doesn’t sound to confusing any help much appreciated.