To make that work and not look equally awkward, I extended the roof and the rec area as well. That meant that observation point on the roof became a balcony, and a short flight of steps now leads up to the 4th level from the roof of warehouse section. The generator exhaust is still a long duct, but now it goes to the rooftop.
And I also decided to get rid of the curved canopy of the covered area on the roof. That was replaced by sloped eves, and lockable spot for a forklift. Is anyone going to steal a forklift? Probably not, but it helps prevent sabotage and petty theft, and leaving valuable equipment out in the rain. Looks odd on these images, but matches the other coverings around the base.


