Rated 5 out of 5 stars

per lectrode el jul. 25, 2023 ·

This addon served me well since thunderbird 68. It looks like at least a part of this functionality has been incorporated into thunderbird 115, as you can now reorder account folders by dragging accounts up and down under "Account Settings" (under the "Edit" menu in Linux). Menu bar can be accessed by pressing Alt if it is hidden.