I saw that this feature was released, I’m super excited for this but it doesnt appear to be in editor X.
Hi Anthony, this feature seems to be currently available for the Classic Editor. I’ll forward your feedback to the team.
This really sucks, I switched over to editor x thinking it was the more advanced editor but it seems like this isn’t the case in many scenarios. This should definitely also be available for editor x users, I was looking forward to this feature! 
hope to see it soon.