| 1. | Select the type in subpanel. |
| 2. | Click as node. |
| 3. | Select a node on the screen. |
The x, y, and z coordinates and the system field fill in automatically.
| 4. | Modify the x, y, z coordinates or system ID as needed. |
| 5. | Click create. |
Click reject.
All the nodes that you create are placed on the temporary node mark.