Puntuado con 4 de 5 estrellas

por Firefox user c37923 el Oct. 16, 2020 ·

Good start!
Just need an option to hide whole pane to make maximum use of the screen space (not when working with message in separate tab).
Because msg information is in the list and buttons can be added into main toolbar.

Esta valoración es de una versión anterior del complemento (2.6).