Jerky Mouse Effects with 3D Connexion SpaceMouse and CadMouse used together

Quite some time ago I posted about the fact that I had bought a package deal of the wireless 3D Connexion SpaceMouse and CadMouse devices.   Since then I have come to cherish the SpaceMouse and would be lost without it.   It makes modelling in Fusion 360 an amazing experience.

3DConnexions Space Mouse

Since using this combination I had been experiencing an irritation with the CadMouse lagging and twitchy/jerky in its action.   This is not always present every time I use the combination of these two devices but you could guarantee it would raise its head when I was in a rush to finish a design.   There has never been a similar issue with the SpaceMouse.   I had searched the forums and tried adjusting various graphic parameters but to no consistent result.

The two devices when bought as a package share the same USB wireless dongle.   Clearly the pair would be timesharing this data link so I thought this might be a data bandwidth issue.  I transferred the dongle to a high speed USB port (the ones with the blue insert).   I can’t say this helped or at least there did not seem to be a correlated improvement with this move.

Of late I have switched the CadMouse off completely and reverted to my Logitech M705 wireless mouse with its associated USB dongle.   Fingers crossed this seems to have solved the problem.  The Logitech behaves well and is responsive to my mouse movements and there is no impact on the SpaceMouse when working on its own into its USB dongle.

Time will tell.

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3DConnexions Spacemouse joins the workshop

To date I have used Fusion 360 with just a mouse for screen manipulation.  Over the past few months I seem to have developed Carpal Tunnel Syndrome in my right hand. (But there again it could just be old age taking its toll). This is painful at times but does depend on what activity I am undertaking.  Some days just using a screwdriver can be taxing.  I have begun wearing an elasticated wrist and thumb support which seems to have helped. 

While watching one of my many favourite Youtubers mention was made of the big improvement in 3D image manipulation that can be achieved with a 3D mouse.   There is also some evidence that such a device does ease the strain on the wrist.

It seems there is one major player in the market and that is 3DConnexion.  I went through my previously published decision making process on a potential purchase and my Wireless Spacemouse arrived yesterday.

It is supplied with a soft storage pouch and there is a training course app with it which is straightforward.   You can then play a quiz to see how good your hand / eye coordination is.   Perhaps it is not good to dwell on the results of this ….

Initially it is certainly weird to use but then it seems to click (?) with brain and muscle memory and then becomes a major step forward when using Fusion 360.  You use your left hand on the Spacemouse and the right hand for normal mouse activity.

I like it.  In fact I like it a lot and wonder why I hadn’t latched onto it before now.

Hopefully it will ease the strain on my right wrist and probably pass the burden to my left wrist …. arthritis rules.

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