Firewalld module not applying interfaces correctly

OS type and version Debian Linux 11
Webmin version 2.021
Usermin version 1.861
Virtualmin version 7.7
Theme version 20.21
Package updates All installed packages are up to date

Initially this was set to “All interfaces”.

Command line showed “docker”.
I clicked on apply while on ‘all interfaces’.
Command line showed “docker”.
I clicked on eth0 and apply.
Command line showed “docker”.
I changed the interface via command line and restarted firewalld.
Command line shows “eth0”.

I’m trying to verify some of this on a VM with the latest Ubuntu/WM/VM but command line isn’t even showing an active zone or interface. Not gonna take that much further though.