[Bldg-sim] Two Buildings - One Site

[Ross Vercillo]

Hi,

I am simulating a twin towers site.  I have created the east and west towers in different files through the 'Schematic Design Wizard'.

How can I combine these two files into one?

I was hoping somebody could either answer this question for me, or direct me to a manual/literature where I would be able to find the answer.

Thank you,

R. Vercillo