In the event tool, there is a great feature to schedule future inite emails to anyone on your list that has yet to register. I would love for a similar feature to be added to normal non-event emails where you can schedule future emails to send to anyone that has yet to "open" your email. The quicksend feature (a little buried, but it's there) works, but it requires logging back in navigating to that option, and resending it manually. Having the ability to schedule those quicksends to unopened would be AWESOME!
Thanks for the feedback! We heard a lot of feedback around wanting this functionality, and we implemented the ability to do this automatically set up and email to non-openers when you schedule your campaign. Detailed instructions can be found in this article.