Hide Fixed Elements has been updated for Manifest v3. This does not limit the functionality of the extension; it's just a bit of future-proofing.

Elements hidden by this extension now have the "display: none" CSS attribute applied to them. This fixes an issue where some hidden elements would prevent elements "behind" them from being clicked normally, as well as scrolling abnormalities on sites with large headers/footers.

Various minor code improvements.

Hide Fixed Elements can now be triggered using a keyboard shortcut. You can set up a keyboard shortcut using "Manage Extension Shortcuts" in the Firefox Add-ons Manager.

Fixed a bug where hidden elements would still intercept clicks and other mouse events.