Hovering over settings in an experience causing weird performance lagging

Salutations!

Hey there, thanks for reporting.
The issue you mention that might be related is already being worked on actively:

I will close this Topic for the time being, but if the issue attached gets resolved, and you’re still experiencing this issue, please reach out to me on a DM and provide the following:

I’ll re-open it to be investigated.

Thanks for your understanding and your patience.
Have a Nice Day!