It lightly calibrates tracker and orientates avatar to camera.
Expressions are moved to neutral pose when head angles (yaw/roll/pitch separately) get values
over some preset thresholds. The default thresholds are: Yaw 20 degrees, pitch 35 degrees, roll
When user clicks this button, the “Quick Tracker Calibration” box will appear. Pressing “Calibrate”
will overwrite all Expression Configurations in the Advanced Tracking Configuration menu.