Due to the nature of the model format, you will have to flip the faces yourself.
This happens even when you import the models using a maxscript.
What you could do is rip the main level geometry, and then rip the set pieces later on and place them yourself.
This happens even when you import the models using a maxscript.
What you could do is rip the main level geometry, and then rip the set pieces later on and place them yourself.