Pencil : Minimal separation length
It is the minimal length which has to separate 2 areas (horizontal / vertical). If the distance between 2 extremities of curves is lower than this value, the 2 curves are united to make only one curve.
Useful to NOT make some rapid movements,
if for example we go from an horizontal area to a vertical one but just
for a very small distance, in this case, TopSolid'Cam stays in the horizontal
area.
The parameter "Angular
tolerance" is also here for that but the tolerance is along an
angle.
Topsolid CAM online Help Index