Rated 3 out of 5 stars

per userAb el jul. 21, 2026 ·

Good day,
I love your new Undo Send Queue add-on. Exactly what i was looking for except for this.

I manually changed the following preferences so it hides my compose window when i click send, so i can keep on answering emails without looking at another window.

mailnews.show_send_progress = false
mailnews.sendInBackground = true

Now when i use your addon it just minimizes the window until the 10 seconds are up and i would like to hide it right away.

Is there a solution for this?

Rated 5 out of 5 stars

per karthy el jul. 10, 2026 ·

Exactly what I was looking for! It adds a configurable delay to every email I send, which has already saved me from sending emails too quickly. Simple and works great.