Mozilla Connect

Hi, I am a user of vertical tabs in its current form. I am hearing that vertical tabs will have a 'on-hover' behavior similar to Edge where the sidebar will expand on mouse-over. One change I would like to see, perhaps a toggle as some may prefer the...

A primary benefit of using vertical tabs is maximization of vertical screen real estate. Currently, Firefox's implementation seems to retain the bar for OS screen controls in addition to the browser's toolbar. Merging these two bars, as Edge does, wo...

Vertical tabs/the sidebar would benefit from an 'auto-hide' or 'expand on mouseover' feature. Similar to how it behaves in Edge, I would like to be able to expand the sidebar for vertical tabs on mouseover when I want to review my open tabs. This wou...