Integration with Plex and libraries

I’ve used Infuse on/off again with Plex on my iPad and will be getting an Apple TV 4K in the next few days. One thing I’m confused about is how to prevent it from showing all my Plex libraries on my server.

When I click the “Files” tab on the bottom it shows the name of my Plex server and when I click into it, I can see all libraries. Ideally I only want to be able to see certain libraries.