I am admiditley "new" to using building options,although I have been using SP since Softplan 8.
I am drawing a multi tiered home that has three building options for my customer,As I add roof plains,floors etc the elevations change.I have set a roof dormer,which is on 12' offset walls over the existing home(Default building option) three times to the correct position and it repeatedly moves(definition of insanity)
The walls on a second floor to the garage are now floating 4' above existing garage as well( Building option 1)
Any suggestions,I have downloaded the most recent patches