3d connexion as a 6DOF gaming device?

[nearmiss]

You and I have alot in common. I love my trackball with a love+++

I use my left hand to manuever the views and my right hand on the stick.

Injured my right wrist about 13 years ago. I was workind as an equities trader and had to use the computer for hours each day. I just bought a Trackball and gave it my best. It didn't take but a couple days to become proficient.

I'm not a graphics designer, and I don't necessarily think the trackball would be the best choice in 3D or 6DOF situations. I can't visualize how 6DOF couls be accomodated with it very well.

Anyway, good luck