This being said, the UI in S3D for orbiting/panning/zooming is a little on the clunky side to say the least. The biggest offender for me personally is the middle mouse button being assigned to RESET your viewport, which I hit constantly since other packages use it for navigation. It would be so nice if you could adapt either Max or Maya's method of view nav since those are by FAR them most widely accepted as industry standard. Plus they just work really well. At the very least make it an option?
Thanks,
M