Labels Milestones
BackMid surdo (sometimes MS1, MS2, etc, if multiple measures or has planned variations) BSD: back surdo (L for low, H for high)
- -0.831468 -0.555573 -2.91184e-08 facet normal.
- 0.634425 -0.767777 0.0895734 facet normal 0.634391 -0.773012.