When you open the side menu tooltips, then jump back to the dashboard, the tooltip should close? See Screen Capture
https://user-images.githubusercontent.com/3783072/137431645-b6139787-2339-4bae-8634-7d6bc03f51d6.mp4
When you open the side menu tooltips, then jump back to the dashboard, the tooltip remain on top.
It maybe carry by session or cookies