In the Set Location of the documentation: 0) Ensure that Enables / Tracking Enabled is checked.
1) Ensure that Screen / Tracking / Me and Screen / Tracking / Locked are both checked. This isn't actually required, but it gives you a nice black dot at the dead center of the screen as you…
I don't find Tracking Enable as one of the menu choices.
I don't find anything in the menu that looks at all like the "1)" shown above.
I must be missing something, somewhere.