Greetings!

Please help me. I cannot import both igs file and stp file in TEKLA Structures, Version 20, Steel Detailing Function.

I tried importing from the CIMSteel==>.stp and CIMSteel==>.igs but I am receiving a comment that my source file could be a "manufacturing model".

So then I tried to open the same file at TEKLA BIMSIGHT. I have successfully opened the file but the orientation of the model was different. I tried to rotate the model along Z-axis but I couldn`t.

How to rotate the model along Z-axis?

Or

Could you please help me open in either TEKLA Structures and TEKLA BIMSIGHT accurately?