There’s another thread by a Wyze developer in the forums (can’t remember where, it’s not in the Beta section), posted a week ago with progress update (video and images).
Apparently the mapping isn’t in a wide group beta. It’ll supposedly be rolling out to the main beta users “in a few weeks.”
I suspect (as this is common with development) they have a smaller subgroup of users that have proven themselves good testers (file reports, give accurate feedback, etc.) that gets the major feature development betas before everyone else.