I agree that there should be an option to disable this entirely. I don't need a message telling me when Firefox goes into fullscreen mode, because as a human being, I have these things called eyeballs and they have the amazing ability of letting me k...
Can we please get this toggle implemented already? Or just revert to the old functionality?It's so frustrating to want to reopen a previously-used tab in a window, just for Firefox to have to pull up every last window and tab that was closed chronolo...
FFS Mozilla - please STOP adding useless features to my UI that cannot be hidden/disabled outside of "about:config". No I do not want some stupid drop-down arrow that shows all my tabs, and no I do not want this stupid menu showing all of my extensio...