While I agree I will happily use a rock if I can't find a hammer. And if I can find a way to turn the text off and on I will be two large steps further along than I was before.
Also, the benefit of setting the extents manually is that on odd shaped spaces I can show the dimensions I need rather than just the full extents of the room.
Mac OS12.6 AC26 USA Silicon
M1 Macbook Pro