Why does Opnsense prevent an interface of tunX appearing in the WebUI

[jradxl]

Why does Opnsense prevent an interface of tunX appearing in the WebUI interfaces/assignments?

I see others have posted comments about this, but I can see reasons or work-around

Without a tunX then a I can't see how a Nebula or Tincd plugin could be developed.

Nebula Error Message:
ERRO[0000] Failed to get a tun/tap device                error="tun.dev must match `tun[0-9]+`"

[mimugmail]

You have to rename and assign it.

There is already a tibc Plugin?

[jradxl]

I've already tried that, but unfortunately that stops Nebula from working.

[mimugmail]

Never used it, sorry ...