Domain Mapping With Plesk

Hey

I have a multisite setup and working with a single subfolder site that I now want to map to a domain. I have installed your Domain Mapping plugin (https://premium.wpmudev.org/project/domain-mapping/) which seems to be working fine, however connecting the domain name to the subfolder WordPress site is completely confusing me.

I have Plesk installed on our server and I can't see an option for parking a domain as mentioned in your video/tutorial (https://premium.wpmudev.org/blog/how-to-map-domains-with-the-wpmu-dev-domain-mapping-plugin/). The closest thing I can find is Standard Forwarding, but that requires a URI to forward to.

I have setup the domain I wish to map to and the A records (www, @ and *) all point to the IP address of our server.

How do I make the connection between the domain and the WP site?

Many thanks,
James