Hello, I work for a home builder and were having a problem with our standard home plans. We put our basement, first floor, and second floor plans side by side in model space. The problem is this, some of the drafters here will make changes to the basement walls and forget to go and do the same for the floors above. Is there anyway to link the walls of all the floors so if one is stretched the other plans are stretched as well? Thanks for any help you can give. Shelby