The next problem is datasmith CAD import 3d models from Autodesk Inventor (2019,2020,2021) to new version 4.27 reimport totally not works (today I test again with 4.27.1 same problem not fixed) is there someone responsible for CAD import?
first test Inventor model
after import in unreal
changed lenght of autodesk model (lenght of rod)
reimport after inventor model changed
in unreal not changed anything (something is wrong in reimport function!!!) (tested with reimport with new file same problem)
I tested early access UE5 in this version working reimport from Inventor again OK, but it is only beta many plugins missing… currently