Use Ground Plane tool to rotate a point cloud in 3Ds view
If you want your georeferenced or even a non-georeferenced point cloud/model centered on the grid and rotated correctly, you can do this manually by navigating i…
https://dev.epicgames.com/community/learning/knowledge-base/Eop6/capturing-reality-use-ground-plane-tool-to-rotate-a-point-cloud-in-3ds-view