Vuzix Wrap 1200VR User Guide - Manual (Page 34)

If you connect your Wrap Tracker to a different computer, you will have to zero your Tracker’s
gyros again.
To manual initiate a Zero Gyro process:
 Place your eyewear flat on a desktop and do not move it during the Zero Gyro process.
 Press the “Zero Gyros” button.
 Follow the on-screen instructions.