Assembly Design > Using Assembly > Working with Assembly Components > Copying Components > To Paste a Component and Change Placement References
  
To Paste a Component and Change Placement References
1. Copy a component.
2. Click the arrow next to Paste.
3. Click Paste Special. The Paste Special dialog box opens.
4. Click Advanced reference configuration. The Advanced Reference Configuration dialog box opens.
5. Select a reference in the References of original features list.
6. To use the same placement reference, click the Use original reference check box.
7. Select a different placement reference when required.
8. Click .