In fact, I made it working different, much more cooler! -------The BallTable Method TM (patent pending)------------ This is a hybrid of the old turntable method (a virtual camara that rotates around a table) and the trackball method. Mouse moving horizontal, gives the turntable effect, but with vertical movement it works like a trackball. So, vertically moving in the middle of the window exactly mimics old turntable method, moving vertically in the window edge gives a 'twist' rotation. Try the turntable for fun! (is in user settings menu)