Ground Calibration

90°
X: 0.00 Y: 1.00 Z: 0.00

Face Normal Angles

0.0°
0.0°
0.0°
0.0°
Face: 1

Left Mouse: Rotate | Scroll: Zoom

Green face is closest to ground normal (blue arrow)

Red arrow shows original top face normal

Adjust ground sliders to calibrate (360° coverage)