The cerberus is a unit like a tech 21 fly rig,I run it in 4cm also,but in a conventional order:
guitar———input of the cerberus
output of drive sections ——-front of the amp
Modulation section:
out send——-amp send
out return——amp return
the stomp have a diferent routing in cable orders,and i’m a bit confused how to use de 2 units together.