Tempo grid in edit page

Hi all,
I am editing a music video and need to see the tempo grid in the Edit page. I couldn't work out how to do it and the one guide I read didn't work (enable tempo grid in Fairlight and when you switch back to Edit, it will display tempo grid).

How can I enable this, please?

All the best,
Dax.

This is a new feature in the version 20 Beta. It's called beat markers.