Koalasafe KS-150N: Which Gl-inet device?

I’ve played around aa fair bit now - it’s definately having issues.
Seems to think there are 3 ports; 2 lan and one wan.
It connects the lan ok, but does not detect the wan.

I tried the firmware off the open-wrt page rather than the gl.inet. Same thing.

The annoygin thing is we know it works, as Koala safe released an open-wrt firmware. It would be infuriating if it had to be custom.

Here’s a good pc from the manual.Screen Shot 2021-10-29 at 00.25.29|468x500