Stadim O-Edit questions???

Does any body know if you and export i file from a O-edit Staduim File from one and import another file. I 'm tring to make the Toyota Center from Scartch but still using the oringal o-edit from the game like i did on my Conseco Filed House Update that i did. But want to impart all the jumbo tron file from SBC CEnter O-edit File into The Houston O-edit file because the have the same Jumbtron in real life. So does anybody know how to import file from one to another.if some one out their know let me know and the can be the first to view it and try it out.