Current Behavior
Currently I just found the problem in specific screen resolution and on Notification's "mark all as read" button. Tooltip shows on a seemly unsuitable place and causes some flashes.
Steps to Reproduce

Expected Behavior
Maybe the tooltip should be placed a bit above than current place, so it would not appear below the mouse pointer.
Screenshots
(See above)
Environment
Found on official discuss website.
Output of php flarum info
No response
Possible Solution
(See above)
Additional Context
No response