How do I create a quick tool button for a specific preflight profile to flatten the document?

Hi all,

I'm using Acrobat XI on a Mac.

So I've done my googling and searching of the forum, and figured out how to flatten a document (I apply my signature with a stamp) using preflight. However, I'd like to create a simple, quick tool (or otherwise) button to click and flatten a document. How do I go about doing that?