Recently bought a SpaceMouse Wireless, using the recent driver 3DxWare 10 for Windows (64 bit). I'm having the same issues displayed in the gyazo gif above, very limited motion in any axis and bounce back roughly to starting point. This occurs in both Avatar and Flycam modes. I'm not tethered to the avatar, can even have it walk away on its own and I'm still in bounce-back mode around the cam focus location. I've tried everything in every installation instruction I could find, including uninstalling the driver after installing it. Nothing works. This topic is the very latest comment on the SpaceMouse I can find anywhere. Suggestions, anyone ... ?