Node-Zero Cabinet, Distribution Board, Control Panel…
You know what I am talking about. 
Doesn’t matter if it looks like a large bowl of spaghetti or Google’s data centre, seeing actual node-zero configurations are quite helpful for new designs and installations.
Please share your Node-Zero pictures, the brain and nerve system of your home.
if possible with some details like module’s make/models, wiring diagrams as well as pros&cons.
Thanks ! 