I think it's most likely this wasn't reverse engineered, but was somehow leaked by an engineer at Apple. But, if you wanted to try, you can open the simulator b

I think it's most likely this wasn't reverse engineered, but was somehow leaked by an engineer at Apple. But, if you wanted to try, you can open the simulator binary in a text editor (/Applications/Xcode.app/Contents/Applications/iPhone Simulator.app/Contents/MacOS/iPhone Simulator) where you'll find a bunch of strings towards the bottom, including: * minVersion * capabilities * width * height * eagle * giraffe * forceEagle * forceGiraffe * canTether * homeOriginX * homeOriginY * homeOriginXHalfsize * homeOriginYHalfsize * productFamily * monkey * dogcow * squirrel I'm not sure how one would have known to look there, but once you do it's kind of obvious that eagle/giraffe are related to customizing some sort of width/height. Based on the other strings, they definitely belong in the .plist, so it's pretty straightforward to figure things out. I have no idea what squirrel, monkey, and dogcow are for.