Comment Comment by FichteFoll Might as well plug my update experience as well, although you in particular have already seen it:https://gist.github.com/FichteFoll/903baad8447ce83e81dee1789...Regarding multiple tabs, I use this: https://addons.mozilla.org/de/firefox/addon/multiple-tab-han... It also cooperates with Tree Style Tab (since it's from the same developer) parent FichteFoll 9 years ago
https://gist.github.com/FichteFoll/903baad8447ce83e81dee1789...
Regarding multiple tabs, I use this: https://addons.mozilla.org/de/firefox/addon/multiple-tab-han... It also cooperates with Tree Style Tab (since it's from the same developer)