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I imported a model via IFC, redid some surface to 3D solid, did some DMAudit, and when I create a Section (boundary), it appears like two slabs in the middle of the section.
I turned on all layers to check for hidden geometry. Also, I bimify the model, so it doesn't appear any lost 3D Solid in the Structure Browser.
Does anyone have an idea of what can be happening and how to look for a hidden geometry or if it is even a problem of section generation?
Thanks for any contribution,