Before Fusion 360 was available, I tried out Autodesk's "123D Beta" which appeared to be the predecessor to Fusion 360. It had a "Full Navigation Wheel" which I thought was very useful (see attached image). Besides letting you navigate with only your mouse, it had other cool features such as "Rewind" that let you scroll through a series of selectable thumbnail views of your movement history, which was great when working with complex models and assemblies. Is there a chance it will be incorporated into Fusion 360, even if it is just a selectable option?
Also, the RMB menu in 123D Beta included "Turntable" which created a customizable model rotation animation with ".avi" export (even though I had some troubles exporting). This would be very handy, especially when sending a 3D design to non-design people for visualization, without requiring them to have a CAD system to view the animated model.