Spaceball has stopped Pan, Zoom, and Rotate functions.
Solution
Uninstalling and Re-installing the Spaceball drivers/ software resolved the issue.
To Uninstall the Spaceball software:
Note this may require Admin privileges' or your IT department.
1. Launch Windows Control Panel.
2. Select Programs and Features.
3. Find the Spaceball software and uninstall.
4. Reinstall the software and restart NX.
Notes and References
Hardware/Software Configuration
Platform: all
OS: n/a
OS Version: n/a
Product: NX
Application: SYSENG
Version: V1847
Function: SELECTION
Ref: 001-9812388