hi im using a launch control xl to control traktor in stems mode. here is me testing it out: what i am finding is that the volume control of the stems tracks keeps getting stuck. When i pull the fader down to zero, the tractor stem volume often gets caught half way or doesnt move at all. Ive tested this with a midi monitor and launchcontrol xl is definitely send the correct midi messages. it seems like a bug in traktor. Here is an example video, traktor volume on stem 3 gets stuck near zero even though i am moving the fader up and down: anyone else having issues with this with midi control of stems parameters?