| 11 | | * add a node and connect it to the last node. |
| | 9 | * If you click on a blank area of the screen you add a new node independent of any existing way. |
| | 10 | |
| | 11 | * If no node is previously selected and you click between two nodes in an existing way the new node is added on the existing way, between two existing nodes. |
| | 12 | |
| | 13 | * If a node is previously selected and you click between two nodes in an existing way the new node is added on the existing way, between two existing nodes, and a way is drawn between the previously selected node and the new node. |
| | 14 | |
| | 15 | * If you select an end node of a way and then click on a blank area of the screen you add a new node to the end of the existing way. |