This page describes how to use the "Favourite network points" section

Once logged in and on the landing page, navigate to "Platform settings" via the top menu.

Once you're in "Platform settings," you'll see a menu on the left side of the page including the option, "Network points."  Click it.

Here you can see your Favourite network points, and find and add new ones. 

You'll see a message when you add or delete a network point.