Labels Milestones
BackMeans left hand, 'r' or 'R' means right hand, capital letters mean.
- 0.0484862 facet normal -4.999973e-001 -8.660269e-001 0.000000e+000.
- 9.63313 1.42382 vertex 2.0132 9.30698.
Means left hand, 'r' or 'R' means right hand, capital letters mean.