2015-02-24 10:55 AM
2021-09-08 02:12 PM
I too have the same problem
2021-09-08 08:44 PM - edited 2021-09-08 08:45 PM
If the IFC Viewer displays it correctly and it is incorrect in eTABS then the logical conclusion is that the IFC Import process in eTABS is somehow causing this error.
So, I would probably contact the developer of eTABS and call this to their attention.