Hello, I just downloaded and installed the Public beta today on my spare iMac 24 from 2007 (it's the oldest iMac that can run Yosemite). hehe. Surprisingly it runs quite well. But I digress. The Public Beta is great except for the oh-so-annoying zoom button behavior. I used to use it in conjunction with RightZoom to make it act like the Windows maximize key. I never really understood why the zoom button behaved differently for so many different applications. I don't really like full screen mode either. So is there any way to revert the zoom button's behavior back to its previous behavior? I did a search on this and the only thing that shows up is articles that say that Yosemite is changing the button's behavior, and nothing on how to revert it. Any help is appreciated, and thanks in advance! EDIT: I do know about the [option] key trick, I'm looking for something that will do it permanently.