reclibrate

Author: ZhengyiLuo

docs/source/tutorials/vr_wholebody_teleop.md

@@ -66,7 +66,7 @@ python gear_sonic/scripts/pico_manager_thread_server.py --manager \
 # python gear_sonic/scripts/pico_manager_thread_server.py --manager
 ```
 
-When you turn on the visualization, wait for a window to pop up showing a Unitree G1 mesh with all joints at the default angles. If no window shows up, double-check the PICO's XRoboToolKit IP configuration in the [VR Teleop Setup](../getting_started/vr_teleop_setup.md).
+When you turn on the visualization, wait for a window to pop up showing a Unitree G1 mesh with all joints at the default angles. If no window shows up, double-check the PICO's XRoboToolKit IP configuration in the [VR Teleop Setup](../getting_started/vr_teleop_setup.md). If no window shows up and the script says "Waiting for body tracking data" and you have trackers on, then recalibrate your pico trackers. 
 
 ### Your First Teleop Session