How to create a Wire Pair using FortiManager

So I looked everywhere and even called support. They said that is not going to be available on any revision and currently there is no way to do it.

So if I do it in the firewall and then import the config in the FortiManager and it shows it as port1 and port 2 in the policies, this means that there should be a way to do this but there is no documentation or anybody that knows at Fortinet.

Anybody tried this before? successfully?