Workbench produces tool tips showing the underlying Belcanto used to create connections.
Adding an option to save as text or copy to clipboard this Belcanto would be useful to edit or create setups. Example: Let's say we wanted to create a setup with multiple audio units. We've set up one, including all of the pitch bend, yaw, breath, strip controller, etc. parameters. Saving the Belcanto with all of the connections would allow us to make small edits and then paste the Belcanto into EigenCommander or load it as a script.
I'm sure there's many other possible uses for this.