Interface Navigation Change?

Don’t know if I’m late to the party on this one, but my interface navigations have changed this morning from along the top to a left hand sidebar:

Screenshot 2023-04-28 at 12.44.08

Would be nice if we could switch between the two - can’t find a setting for this.


Yeah, this is the new interface design that is being rolled out around May 10th to all users.

The one major problem with this is that it eats up a ton of valuable screen width real estate, and there’s no way to hide the left margin nor reduce its size.