I am modeling a two-storied building. It has one floor that is situated partly below the grade. Upper part of this floor lying above the grade and contains few windows. I have not found how to model this in eQUEST. I have tried to make 2 floors instead of the lower floor: one is below and other is above the earth surface, but then they have a ceiling between them! It is wrong, I think! I do not need this additional ceiling in the model.

Is there anybody who speak Russian here? :)

Sincerely yours,
Mikhail Samoletov