We didn’t make a mono button, but we did include a matrix mixer in the Procedural EQ using the “Mix” feature. It’s totally possible to mix both channels down to mono if you want:
Set it up like this:
Left, Left, -3
Right, Right, -3
Left, Right, -3
Right, Left, -3
Pay attention to Headroom Management. If you’re clipping, either make more headroom, or make those -3’s a little bit more negative. You shouldn’t have to go below -6, but it’s nicer to attenuate less when possible.