![The new tab design is less compact and rather confusing due to missing vertical separators : r/firefox The new tab design is less compact and rather confusing due to missing vertical separators : r/firefox](https://preview.redd.it/pybe2fhrpyr61.png?auto=webp&s=03bf0fcc6cf3f53e01795471a73097587ac89f40)
The new tab design is less compact and rather confusing due to missing vertical separators : r/firefox
![How do i remove the upper space between opened tabs and the top of my screen? | Firefox Support Forum | Mozilla Support How do i remove the upper space between opened tabs and the top of my screen? | Firefox Support Forum | Mozilla Support](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2019-11-09-03-39-05-c73642.png)
How do i remove the upper space between opened tabs and the top of my screen? | Firefox Support Forum | Mozilla Support
![How to get rid of the large space between tabs and the address bar after upgrading to new version 107. | Firefox Support Forum | Mozilla Support How to get rid of the large space between tabs and the address bar after upgrading to new version 107. | Firefox Support Forum | Mozilla Support](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2022-11-18-08-17-16-f63d22.png)
How to get rid of the large space between tabs and the address bar after upgrading to new version 107. | Firefox Support Forum | Mozilla Support
![Mozilla decides to hide Compact Mode in Firefox for new users but keep it for existing ones - gHacks Tech News Mozilla decides to hide Compact Mode in Firefox for new users but keep it for existing ones - gHacks Tech News](https://www.ghacks.net/wp-content/uploads/2021/04/firefox-show-compact-mode.png)