NPM template, or at mimimum copy a configuration

[whotopia]

I use NPM with Proxmox and am really happy with the results.
I use it to front end several applications that live on different containers, but all present as the same ports -- which in turn map to NPM hosts. A good example application is Odoo, whose NGINX reverse proxy configuration is notoriously complicated, and requires quite a bit of tuning on NPM ( e.g. several custom locations) to get working.

It would be great if we had some kind of a template system in the UI where one could configure a host and then use this as a starting point for the actual configuration. At minimum, could we have a feature copy/duplicate an existing proxy host configuration?

Thanks!