Set the rig down on something solid before recalibrating the
gyro — it averages three seconds of stillness, and movement gets stored as bias.
m
Measure floor to LIDAR lens. Saved on the device, survives a reboot.
Streaming off
Device output
Connect to see everything the sensor prints.
Chrome, Edge or Opera on desktop or Android. Keyboard shortcuts match the letters above.
Height is the one thing to calibrate — measure it, save it, and M will tell you
whether the floor agrees.