Automated CAD imports using Datasmith

Hello,
I am trying to build an automated data pipeline, that exports CAD files from Autodesk Inventor and feeds them into UE using Datasmith. If I use the Datasmith from the GUI, it works flawlessly and even changes the axis convention. I’ve tried to replicate this using a Python script as well as a blueprint, but even though I use the exact same import settings, the import is different. I don’t get the axis change and the structure of actors and geomtries is different as well. It seems Datasmith is doing something different when run through the GUI. Has anybody experienced similar behaviour?

I’d appreciate any kind of hint on how to automate this pipeline!

Which version of the engine are you using?

I am using 5.2.0 at the moment.

I tried on two models and did not see a difference.
Do you use any specific settings on import?
Can you share a screenshot of the code you use to import with blueprint/python?

If possible, could you share a sample data with us?