Mixed roofs

[pev]

I am drawing a plan comprising of 4 separate buildings and would like to know how I go about creating different roofs on each of the buildings as when I alter one roof it affects all the other roofs.
Thanks for your help

[louis]

Change the pitch and configuration by opening the wall Dialog box (roof tab) for the area you want to change.

[Tim O'Donnell]

you can also set roof pitches for individual walls prior to aut building them