Hovering pointer over corkboard cards not working

I am new to Scrivener. The video on using the corkboard shows the user moving the mouse pointer to hover over a card that has a synopsis in order to reveal the first few lines of the document text. This is not working for me. I have used my mouse and trackpad, but nothing happens. Is there something I am doing wrong?

What version of Mac OS do you have? I think Apple may have changed their “tool tip” function – which is what you see there – since that video was made.

No, you are not doing anything wrong: I’m seeing the same thing you are.

Thank you very much for replying. I’m using Monterey v12.7.1

I’m glad it’s not me, but slightly frustrating as it would be very useful to have that preview of the document text.