Stopping Read Receipt Requests

If this has been addressed before, I apologize for asking again. I browsed thru the first few pages of topics and didn't see it addressed.

How can I change my settings so that messages I send out don't require "read receipt" acknowledgements from the recipients?

That's under additional options when creating a new message

Yep, just scroll down a little bit and uncheck the box.

Thanks, guys. Knew I remembered it seeing it somewhere, but couldn't find it in the Message Options section. I was thinking there was a default setting, rather than a selection for each message. Appreciate the feedback.