There was definitely an option during beta in the Game settings under User Interface to use a radial-style menu instead of the typical context menu you see now. For example, right-clicking an item in your inventory would pop out icons for each operation instead of a normal menu. It looked a little goofy (IMHO) and had some minor issues like fanning out the icons beyond the edge of the screen making them unclickable. The option to enable it seems to have been removed in the release version.
