Manager-ConfigEditor-Display the new config when storageBackend does not allow changes.
It would be great to display the new config in a text box when the configBackend (or a parameter) does no allow edit. This would allow to track the config in version control or use other read-only source.
See grafana example :
I'm unclear how it works exactly, but I think we can add a route that parse the tree and return the new config as json. (As the parsing logic is already implemented in the editor)