Text button/label, appears to be jumping in hover state

I am having this issue.  I am using Storyline 360 (updated 4/6/22).  My menu text seems to vibrate on hover when approaching the text from the bottom with my cursor.  It is as if there are invisible areas where the text thinks I'm hovering, but upon hovering it then thinks I'm not hovering and reverts to the normal state.  In the attached  video you can't see the full strobe effect that I'm getting, but you can certainly see that as I move my cursor slowly closer to the menu text, it changes back and forth from the Normal to Hover states.  I have opened a case with Support so they can see what's going on.