This registry entry functions with PathLinesSelectable. It determines the selection distance from a start and end point of a path line in PC-DMIS. When you click on a path line within the specified distance inside the PC-DMIS Graphic Display window, PC-DMIS searches for an existing MOVE/POINT command to modify instead of inserting a new MOVE/POINT command that splits the selected path line.
Entry Name: PathMoveSelectionDistance
Entry Type: Double value. The default value is 4.