Does QC auto sum to mono?

I only have 1 xlr tonight
Does the qc sum to mono if there is only 1 xlr or do I need to set it and if I set it is there a global or do I have to set for all?

I don’t think so, at least the documentation doesn’t seem to make this explicit. I have however not noticed much of an issue using stereo patches designed for Powerecab 212 into Powercab 112+.

For tonight I went ahead and set the output on each preset to mono Left
i may experiment next time to see if NOT setting it that way matters.