Hi MacRumors, I'm working on an app that makes the experience of using a PS3 / PS4 controller a lot better on OS X. You can see battery status, manage controller orderings, get low-battery notifications and establish mappings for controller keys to keyboard / mouse actions. I'm posting this to get an idea of what must-have features you guys think the app should have. I'd like to release an app that solves the issues a lot of people have, and multiple opinions are a must. FYI, it's headed for the Mac App Store.