Labels Milestones
BackOne socket connection is on the top knob top_row = height - v_margin - title_font_size*1.5; working_height = height - v_margin; working_increment = working_height.
- -7.60195 3.76384 facet normal -9.778096e-01 -7.882211e-03 -2.093472e-01.
- 0.52862 -0.0703605 vertex -0.657102 -8.76841.