This is one of a number of RFEs based on prior experience, and on reading the manual and watching the 14 or so YT training videos; one of my venues is considering an SQ-6, but hasn’t bought it yet, and I’m the house gearslut. 🙂
On layered desks, it’s customary to provide a Cue Clear button, or something similar, so that wherever you have a cue/PAFL enabled, you don’t have to hunt for it when you need to monitor LR. I don’t see such a button on the SQ.
If you do *not* have “allow multiple channels in cue” disabled, as I think is the default, this isn’t as important, as you can just double-hit one on the current layer… but that’s sloppy.
If you *do* have it enabled, then it can quickly become untenable… unless there’s some other way to force cueing of the LR/Aux/Effects mixes which I haven’t noticed yet.
See also my next RFE on that point.