Dev mode focus view

Hi,

I came accros this Figma video https://www.youtube.com/watch?v=xCJsRuH7v9w and it shows the DevMode focus view, is it something yet to come or is it available ?

We’re running a pro plan with 2 full design seats, so I expected to find it, but I only see the old “Ready for dev”

image

Am I missing something ?

Thanks