symmetric node - Intergraph Smart 3D - Help

Intergraph Smart 3D Common

PPMProduct
Intergraph Smart 3D
PPMCategory_custom
Help
Version_SThreeD_Custom
10.1 (2014 R1)

Type of vertex on a curve. A curve with a symmetric node has the same curvature on each side of the node. A handle can be attached to a symmetric node for editing.