Alternatively, add the multi-row tabs CSS hack for Firefox; it has a the side-effect of half-breaking tab re-ordering, forcing you to CMD/CTRL+click thereby sol

Alternatively, add the multi-row tabs CSS hack for Firefox; it has a the side-effect of half-breaking tab re-ordering, forcing you to CMD/CTRL+click thereby solving the trails problem. 5 or 6 rows of tabs during a research session is not uncommon, conveniently chronological. https://github.com/replete/firefox-userchrome https://github.com/replete/firefox-userchrome