I imported my gbXML file into IESVE and I have the following issues:
1. 2 spaces were not imported.
2. Some spaces do not have a floor underside.
3. Part of a curved wall is missing.
4. The model seems confusing as it used a combination of ceilings and floor to represent the upper floor.

I don't have any experience with IESVE. I'm a student in Electrical Engineering trying to analyze energy consumption in a building.
I would be grateful if you could help me.