[Tutorial]How to set a static IP address

Following up here since it’s the only relevant post I can find …

On my Zimaboard 2 I cannot change eth1 using the UI, clicking on the 3 dots does nothing at all.

I can change eth0 using the the 3 dots although I don’t need to.

If I click on the blue Configure ports button, I can select eth1 but there’s no way to change anything that I can see so I don’t see the point of this button???

OK, this is weird. After doing the nmcli commands above manually and rebooting I can now edit eth1 from the UI, so yay?

Weirdly (IMO) nmcli now lists my devices as ZimaCube-eth1 and ZimaCube-eth0 rather than Wired Connection 1 and 2 although I also still have a Wired Connection 2(but not 1). IDK what’s going on :-/