OPEN VPN with Private internet access

@Flockhammer, maybe it’s possible to use the tunnel in roadwarrior mode, where ovpn is accepted:

http://docs.nethserver.org/en/v7/vpn.html#legacy-mode

I don’t know if it’s that simple. It looks like the download/export for tunnels was a nice feature and nobody complains about not having ovpn, maybe more info is used for such a Neth VPN tunnel than can be saved in a ovpn file. I am sure there’s a reason for choosing json, maybe @giacomo can help us.