Rated 4 out of 5 stars

per Firefox user c42623 el gen. 25, 2020 · enllaç permanent

I see that since my 6 Jan 20 comment this add-on has been updated. However the bug that I noted remains, preventing the folder selector/identifier from working when Thunderbird is first opened. The quickest way of performing the workaround is: right-click the Mail Toolbar - press C - press Enter.

Phillipp, it would be great if you could fix this bug in the next version... and thanks again for this excellent add-on.