Once a test has been published it will appear in the list of published tests. In that list is a link to the test configuration, which is where changes to the user interface can be made. Click the link to view the configuration.
Fig 1: Highlighting the test configuration link in the published tests list.
Expand (by clicking the link) the configuration settings for Internet Speed, which is the MySpeed test.
Fig 2: Highlighting the Internet Speed config link.
The metrics shown in fig 3 below can be removed (and re-added). Simply remove/add the metrics required and save the configuration. The next time the test runs the chosen metrics will be shown in the GUI.
Fig 3: Highlighting the metrics that can be modified.
A before and after example is shown below.