OpenVPN TAP - Bridge mode

[djpuzia]

Hello,
Does anyone use the OpenVPN server on OPNsense in TAP mode (Bridge Mode), but on the new configuration menu "Instance"?
I'm moving from configuration OpenVPN on OpenWRT to OPNsense and I can't understand it on GUI :(

I need to connect 2 site via VPN using "Bridge Mode" and only client certifacation authorization, so that the SiteB had DHCP and Broadcast from SiteA - devices in both sites must see as if in the same network.

Thanks for help.