When adding a new constituent:
1. Add the constituent record and leave the preferred address blank (the address on the Bio 1 tab)
2. Click the Business button
3. Add the address and mark the Primary business information checkbox
4. Click Save and Close to save the address
5. Select the Addresses tab
6. Open the business address and mark the Set this address to the preferred address checkbox
7. Click Save and Close to save the address
8. Delete the old blank preferred address
9. Click Save and Close to save and close the constituent record

When updating an existing constituent:
1. Open the constituent record and select the Addresses tab
2. Edit the business address
3. Mark the Set this address to the preferred address checkbox
4. Save and close the address
5. If appropriate, delete the old preferred address.
note: The address that was previously preferred is now alternate and the primary