| 1. | Select the pick geom subpanel. | 
| 2. | Click the switch and select either lines or surfs. | 
| 3. | Indicate the line(s) or surface(s) where you want to create a node by selecting the entity on your model or select lines or surfs and choose from the extended entity selection menu. | 

| 4. | Use the mouse to select the position on the line or surface where you want to create the node(s). | 

Click reject.
All the nodes that you create are placed on the temporary node mark.