Mouse over tool tips not working

I just installed a new update for Rhino 8 today, and now when I mouse over buttons, it does not show the tool tops of what the left and right buttons do anymore, it was working yesterday. I went to the Mouse section in Properties, and I don’t see anything there that can turn this back on.
I’m not used to the new buttons in Rhino 8 yet, so the tool tips are really helpful.
Any ideas how to turn them back on?

The “disappearing tooltips” syndrome is not actually a setting. They just appear to do it all by themselves at random moments. I find minimizing and re maximizing the Rhino window usually brings them back.

Thanks for that information! Minimizing and Maximizing did get them back for me.