Hello, In the architectural project we have, there is a shop floor at a height of 5.50. However, since 5.50 is no longer allowed, the floor is shown as 4.5 m and a closed plumbing space with 1 meter flooring is shown on it. The municipality reporter regarding this, the 5.50 floor is not as a single floor, but as 4.50 and 1.00 meters. It wants two floors to be modeled separately. I think the correct solution should be based on 5.50. I would like to get your opinions. I wish everyone good work.