Primary Preferred Master always shows previous preferred master with green thumbs-up

Zuul

Running Unleashed 200.14.6.1.199:

I had previously set my Kitchen AP as the preferred primary master (possibly under a previous Unleashed 200.13 version) some time ago but subsequently disabled it and then re-enabled the preferred master feature but with different APs. However, even though the correct master AP that I selected is indicated in the AP list, the primary preferred master still gives a green thumbs-up for the previous AP I had selected. What does this indicate?

Here is a screenshot of the Kitchen AP that is NOT the preferred master but has a green thumbs-up; the highlighted entry is the actual preferred master:

 And in the AP list, we can see that the preferred master is indeed the one I selected:

 Guessing this is either a bug or I'm not understanding what the green thumbs-up is actually supposed to indicate. Any ideas?

Zuul

Oh, just found the documentation on this:

https://docs.commscope.com/bundle/unleashed-200.13-onlinehelp/page/GUID-99C3506C-62B7-4987-8F98-B6DE8BEE1F7C.html

I had stumbled upon the old 200.9 documentation that does not indicate the green thumbs-up indicates the "recommended" master AP.

Mystery solved!