symmetric node - Intergraph Smart 3D - Help

Intergraph Smart 3D Hole Management

PPMProduct
Intergraph Smart 3D
PPMCategory_custom
Help
Version_S3D
12.1(2019)

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.