Issues with importing STEP files

 From:  awe (AWESCHAFFHAUSEN)
11381.1 
We are using MoI for importing STEP files that we then use in other software.

From time to time we have issues with geometries that look very different to what we expect to see.

I added two screenshots:
- One from a STEP import in MoI
- Another one with the same model, imported directly into Cinema4D (with unfortunately bad triangled polys)

Is there anything i can change before/while importing models into MoI?

Thanks for your tips in advance,
-Stephan-