Enable Multiple Tab Rows in Firefox

Here we take a look at setting up multiple tab rows in Firefox using some advanced features hidden within the browser.

DIRECT DOWNLOAD OF CSS FILE – https://drive.google.com/file/d/1nez4qkBAPmJweTb0w62SD6ffou935vIx/view?usp=sharing

Github hacks page – https://github.com/MrOtherGuy/firefox…

Legacy Library to search for – toolkit.legacyUserProfileCustomizations