Ya i have that enabled, but it only works for a few seconds. Also if I click another link after clicking send (which I usually do, I usually go to inbox) I lose

Ya i have that enabled, but it only works for a few seconds. Also if I click another link after clicking send (which I usually do, I usually go to inbox) I lose the chance to edit it. I think it would be useful to have the ability to edit the email for a few minutes after you send most times I don't realize immediately there is a change I want to make, but I usually do realize it within 2 minutes.