Opnsense - Not seeing Interface

Hello All

I have tailscale installed, I can successfully get to clients from the opnsense router, but I can’t from the LAN Side of that device.

I’m sure I need to create a firewall rule or route, however unlike the instructions, in the “interface” list in opnsense gui there is no tailscale interface. There is at the command line but that’s it.

Anyone know why I may not have it in the GUI and how to get it there so I can build rules?