the use of mix 1...4 as two stereo aux

…switchable in Settings. To enhance e.g. in ear Monitoring possibilities

Yes please

If you have a QU that has groups you can switch the groups to stereo mixes.

And if we don’t have group outputs, is there any possibilities to switch the monitor 1 and 2 in a stereo monitor out?
We work with 5 IEM and 3 musicians get a mono signal on stereo IEM. It’s really problematic…