Rob, I know you worked a lot on the firewall, not sure if you I shouId have tagged you but I did
Not sure if this is a bug or by design.
In the responsive firewall, networks when you add a new network and values into the first blank row, once you have completed entering the data if you click save, it doesn’t save the record.
More than that is the record is also no longer on the screen.
HOWEVER, if you fill in the data and click the + sign, the the record is saved, without having to click save.