In relation to this answer, I'd like to know if there is an existing keyboard shortcut to validate the message instead of going to the checkmark and click on it. Otherwise, is it possible to put one in the keyboard shortcut interface?
I had a look at the shortcut keyboard interface but didn't see anything related to COMMIT_sth and when you don't know the inner name of the function...
EDIT: here is the interface I see, as soon as I click on the "Validation et envoi (push)" button. enter image description here