Didn't noticed the Intellijel Quad with the cascading structure looks really handy, thanks for that. And by dropping the mixer there is now space for a contact mic and another logic module.
I'm not so sure about the Lifeforms mixer though, but it' seems to be the only stereo mixer I'm really able to get my hands on... Do you know an alternative?

https://cdn.modulargrid.net/img/racks/modulargrid_865772.jpg