Insert Edge lets you inserts edges at a specified position from selected edges.
Design > Form > Modify > Insert Edge
Enables the selection of edges to insert from. Double-click an edge to select the edge loop.
Specifies the position of the new edges using a decimal percentage.
Moves the new vertices to the closest point on objects in the scene. Vertices can snap to solid, surface, and mesh bodies.
Places the vertices a specified distance off the target body when Object Snap is enabled.