| a port | a node |
| a port that is already used | directional point |
| | anchor point that can be found on middle or end nodes Note:
The position of nodes with this symbol cannot be modified but the nodes can be replaced or deleted.
|
| intersection of two port directions if any | computed node created to ensure the directional length |
| | rigid branch port |
| | when modifying a route: point that cannot be selected when editing a tray: inner bend radius not respected |
| | sphere indicating the direction for adding a point |
| | sphere that you can select to invert the direction for adding a point |
| | first parallel point of the subordinate route |
| | parallel points of the subordinate route |
| | guideline route nodes |
| | node with contextual links broken |
| direction of the port | |