I have just written a CRUDE driver for the 3DConnexion Space Mouse.

Bit basic, but works well enough, to use.

Just create a directory in your C Drive, unzip the two files there, Run & enjoy it !!

(no install, or any other dependencies)

Note: you MUST stop the 3Dconnexion driver. Otherwise freaky things will happen !!!!!

Something I have not worked out yet, is how to keep the pointer inside the design window, So as you keep moving your model, It can creep outside, and do 'other' mouse moves.

Just make the window bigger !!