Hi Southway,

Try this
1- Go to the floor tab--> do the same procedure you did-->select all the tabs, less the Foundation tab
2 - Select the walls--> Edit--> Copy to--> Upper floor

If the second step doesn't work, try first--> Edit--> Select all--> Edit--> Copy to--> Upper floor. With this procedure, all will be copied, including the interior doors, but sometimes it makes the process easier

If nothing of this works, you are welcome to e-mail me your plan

Patricia