I use Alt+F+B+Down arrow to browse my containers when opening a new tab. For the most frequent ones, I use Ctrl+Maj+1/2/3/4, etc., I know which ones they are.
Those shortcuts are by default, I haven't had to tweak anything, and although they're not standard browser shortcuts, I prefer that option to a remapping of standards.
Those shortcuts are by default, I haven't had to tweak anything, and although they're not standard browser shortcuts, I prefer that option to a remapping of standards.