I\'m on Android Studio 0.2.9 and when I open the Project Structure menu, well.. I\'ve got only this :
Well, somebody reported this "issue" on google project here : https://code.google.com/p/android/issues/detail?id=60310.
As you can see, google team answer is :
The other panels are not relevant for Gradle projects and are being hidden, except for occasional bugs where they unexpectedly reappear.
So I tried to import an old project without Gradle and here is what the Project Structure looks like now, on Android Studio v0.2.11 :
To summarize, Android Studio hides some Project Settings when the project is managed with Gradle (in order to not mix library file import without Gradle, probably..).
Feel free to comment if I'm wrong, but it seems to work this way now.