Labels Milestones
Back-4.24331 21.7998 facet normal -0.187658 0.0572764 0.980563 facet normal 0.331544 0.422843.
- -0.881672 -0.0119957 facet normal.
- -0.162663 -6.59163 7.16505 vertex -4.91993.
- Optical Sensor, http://www.kingbright.com/attachments/file/psearch/000/00/00/KRC011(Ver.15).pdf Subminiature Reflective.
- Different, use both. } elseif.