Two weeks ago I have got a new input device for my Inventor workstation – the SpacePilot.
It is a very nice piece of hardware and plugs perfectly into Inventor. It took me nearly a week to accustom to use this 3D mouse. At first all my movements were erratic and it was difficult to set the requested view. But once you master this device, it is a real time saver allowing to instantaneously get to any 3D view or zoom you want. But be prepared to spend more money than you plan for a “mouse”.