Edit route is enabled if a single pipeline path is selected. Edit route edits pipeline path based on the 3D Sketch.
It switches the 3D Sketch to the Edit mode and it allows to draw or delete 3D lines.
If the Pipe specification is set to the edited pipeline path then the Manual route and Auto route do not ask for the pipe specification.
When the Edit mode of the 3D Sketch is closed then the edited pipeline path is updated. If there are the End components placed then they are deleted.
If not connected lines are drawn then a new pipeline is created with the same pipe specification as the edited pipeline.