This tutorial explains how to export Autodesk Navisworks models and import them into Unreal Engine using the Datasmith workflow.
It covers installing the Datasmith exporter for Navisworks, exporting models with correct hierarchy settings, enabling the Datasmith Importer plugin in Unreal Engine, and configuring import options for geometry, materials, and textures. Special attention is given to the merge settings that affect hierarchy depth and performance for large datasets.
This workflow is well suited for architecture visualization, engineering reviews, and simulation projects where preserving structure and optimizing performance are both important.
https://dev.epicgames.com/community/learning/tutorials/7Ovy/importing-navisworks-models-into-unreal-engine-using-datasmith