Gentlemen (particularly Steve),

        There is in my new work environment a "3d Connexion" spaceball input device.  While it is not connected to my computer, I daresay I could get access to it if I asked.  If anybody implements a spaceball "freeglut" interface I can probably test it.

John F. Fay
850-729-6330
john.fay@eglin.af.mil