I have never had a problem with this, but yesterday everything was working fine, and then the cue crossfader(headphone) started controlling the mixemergeny crossfader. I went to the settings and made sure that: "Use External Controller Cuefader" was not checked. But it still controlled the crossfader. When I clicked the "link to crossfader" area on the control, both the crossfader and cue crossfader did nothing. And when I pressed the "link to crossfader" both crossfaders controlled the crossfader. I tried restarting ME, I also tried restarting my serato, I restarted my computer, all of these actions, did not help Please help forum