Creating subnetworks for isolation valves

jsrouge88

I'm currently struggling my way through learning Utility Network.  The primary issue I'm having right now is figuring out subnetworks and subnetwork controllers.  Specifically, is there a way to set many subnetwork controllers at once?  It seems like for a large system with several isolation valves that this workflow should exist.

I'm using Esri's Water Distribution Utility Network Foundation for my practice data and network.  https://ldg-ps.maps.arcgis.com/home/item.html?id=bf2c1d4a327c453b844a4450cbb554e4

PaulLeBlanc1

https://pro.arcgis.com/en/pro-app/latest/tool-reference/utility-networks/import-subnetwork-controllers.htm

You could create a tool that takes a selection of isolation valves and then generates a CSV.