It would be nice if there was an option for the sidebar on vertical tabs to expand when hovering, similar to how Edge does their vertical tabs. I like having the sidebar collapsed with just the icon, but it's cumbersome to have to right click and click the Close Tab from the popup. Being able to hover and then the sidebar expands with an X at the end of the tab to close would be much smoother. And even just having this as an option in the sidebar options would be fine so people that don't like it expanding on hover can keep it how it currently is.
