To Copy and Paste Multiple Features
1. Select a set of features you want to copy.
2. Click Model > Copy. The features are copied to the clipboard.
3. Click Model > Paste. The feature-creation tool of the original feature opens.
4. Edit the placement settings as you see fit.
5. Click OK on the tab.
6. Repeat steps 4 and 5 for each of the features that you are pasting.
7. When finished with the final feature, click OK on the tab. The copied features are placed according to the references specified.