Sequential tab numbering and multi-digit shortcut support for vertical tabsDescription

[conquerror113]

I would like to suggest a feature for the vertical tabs layout. It would be highly beneficial to add sequential integers (1, 2, 3...) next to open tabs to make keyboard navigation (Ctrl + number) more intuitive.Expected Behavior for Shortcuts:
When holding down the Ctrl key to access double-digit tabs (e.g., tab 12), the browser should not immediately switch to tab 1 upon pressing the first digit. It should register the full input ('12') and only execute the switch after the user finishes typing or releases the Ctrl key. Thank you for your consideration!

[kelimuttu]

Thanks for submitting an idea to the Mozilla Connect community! Your idea is now open to votes (aka kudos) and comments.