Smartnav: mouse movement suddenly jerky in the vicinity of t
Posted: Thu Dec 29, 2016 12:07 pm
I have an issue with SmartNav 4AT tracking precision in top left region of the screen, where mouse movements are jumpy / jerky and hard to precisely control. Especially in slow right to left movement.
Per your troubleshooting guide, I did try following:
- enable/disable or adjusting light filtering
- ensuring no other light interference was present (lights turned off in the room)
- change the reflective dot on my eyeglasses.
The only thing that seemed to help is to quickly move the cursor back to the right rand of the screen, and then try again the slow 'right to left' movement.
Per your troubleshooting guide, I did try following:
- enable/disable or adjusting light filtering
- ensuring no other light interference was present (lights turned off in the room)
- change the reflective dot on my eyeglasses.
The only thing that seemed to help is to quickly move the cursor back to the right rand of the screen, and then try again the slow 'right to left' movement.