Type this into the location bar: about:config and click "Accept the Risk and continue"Type browser.tabs.groups into the search box and you should be able to change enabled from on to off in the ones you want disabled by using the ⇌
Thanks. The first issue is apparent after one minute of using them.I have 10 tabs, A to J. I group A & F in a group call "New".I move F to the right of B. B is now in the "New" group. Why?Are groupings just 'Whatever is on the right of this tab is no...