Since TB 78 when I compose an email I now have to first click on Cc at the top right to be able to add a recipient as Cc. It's no big deal, but it's one click to many for me (compared to before) and I compose A LOT of emails that are Cc'ed to recipients so it is something I would like to solve / customize.

Anyone knows how I can have "Cc" field displayed by default under "To" in the compose window? (I would not mind hiding at the same time the "Bcc" field that is displayed by default since I very seldom use this one). Thanks for you help anyone!