Imported 3DS File Has Expanded Boundaries in DIALux evo

13

PC, Windows 11

When I import a 3DS file exported from SketchUp into DIALux evo 13, the object's boundary expands beyond its original size.

I am a beginner in DIALux evo and currently working on daylighting calculations. I exported a 3DS file from SketchUp, but when I imported it into DIALux, the object’s boundary expanded. In SketchUp, the boundary appeared correct, but in DIALux, it is larger than expected.

My main question is: Will this expanded boundary affect the daylighting calculations, especially the daylight factor (DF)? If so, how can I fix or prevent this issue?

Screenshot 2025-03-27 014238.png

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