Extended Mode

Compared to the simple mode, the extended mode selection makes it possible to modify the selected entity in a more extensive way: you can insert or delete nodes, transform corners in arcs or viceversa, manage the inclinations, position the entry and exit points.

It is possible to move every single node, but you can also insert a new node:

Extended Mode - Insert Node

Clicking with the right mouse button on a node, you can delete that node or change the type of the node to corner, smooth or arc:

Extended Mode - Delete Node