Insert Point reference

Insert Point lets you insert control points on edges at selected locations.

Design > Form > Modify > Insert Point insert point icon

Insertion Point

Select a location on an edge to insert a control point.

Insertion Mode

Object Snap

Moves the new vertices to the closest point on objects in the scene. Vertices can snap to solid, surface, and mesh bodies.

Offset

Places the vertices a specified distance off the target body when Object Snap is enabled.