Please find attached 2 sample files. 1 from SS4 and 1 from 13.1. For some reason step file import doesn't work properly in U13 compared to SS4. Can that be looked at?
Defect 1062126:[Regression][From Update12]STEP Import is not importing solids at correct location
I will link your SR # 7000978107 to this Defect.
RegardsAndrew BellTechnical SupportBentley Systems
Thanks Andrew. Does that mean U12 is the version to go back to if I want to work with step files?
It may be a little difficult to downgrade to U12 but if you can that would be great. If you have V8i SS10 installed it may be a better idea as you can keep U13 installed on the same system.