I actually wrote my own extension to do quick tab movement across multiple windows (often on different monitors/workspaces) all from the keyboard: https://addon

I actually wrote my own extension to do quick tab movement across multiple windows (often on different monitors/workspaces) all from the keyboard: https://addons.mozilla.org/en-US/firefox/addon/workspaces-for-firefox/?src=search https://addons.mozilla.org/en-US/firefox/addon/workspaces-fo...