I've got a 3D DGN of a bridge out of Bently. I'm following the instructions in the Creating FMEAR Datasets from 2D Cad models article. Since it's already a 3d model, I'm assuming that I dont need the extruder or offsetter. So it should just show up if I convert it, right? I do get a layer list and scale information in the app, but the surface dots disappear once it loads, and nothing else shows up.
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