Might be a fun feature to investigate.

This has been added to the RS 2 tracker, and will be implemented for RS 2.x.

Closing this issue for RS 1.x on this repository.

Relays can be expanded with names. They can show what behind themself (the opposit side from the Controller,) and querry some basic information, like the Controller. A new grid with these information can be useful.

What is it mean? Any Exporter/Importer and Crafter not considered a sub-network? Also Relay make a separable branch.
Thinking about the idea later, maybe crafting order can trigger a signal for a channel. Or a Grid like interface to control the system channels. I don't know...

Colored cables would be a requirement for this.