When I hover the last property, it’s tooltip change position continuously, like in this gif.
The property hovered is the last of the IslandSettings.
Interesting bug!
It looks like there’s something weird going on with the font size of the tooltip. When it first shows up in the bottom right, it’s a larger font. Then it gets offset to the top left, where it’s redrawn with a smaller font. I don’t know what would cause this. All these informational tooltips should have the same font size all the time. Do you see other tooltips render with changing font sizes like this?
I doubt it’s anything specific to this property, I think it’s just the positioning at the bottom of the Details panel. If you scroll up the Details panel a bit so that a different property is just above the status bar, do you see the same behavior?