Stability Improvements:
- Resolved an issue where the fixed focus setting of the camera was sent incorrectly, causing the image to be out-of-focus
- Resolved an issue where CD500 crashed when the tracking camera went offline.
- Disabled all camera control when the teacher-tracker is disabled, preventing it from interfering when manually controlling the cameras.

Known issues:

- After a reboot the video streams may not show directly on the WebGUI. Refresh the page after some time to resolve.