Use sufficient window dimensions in Privacy and Security Settings
The Privacy and Security Settings window dimensions change when the Security Level slider is moved to a higher level to accommodate for the additional information on the right.
The changing of window dimensions distracts from the additional information that is changed because two things happen at the same time.
A solution would be to make the window have sufficient dimensions so it does not need to resize.
To upload designs, you'll need to enable LFS and have admin enable hashed storage. More information