I have made a cross-section into another software and exported it as an .iges file and .step file. When I try to import it into solidworks 2015 SP2.1, it does create a 3D sketch with nothing in it.
I thought it was an export problem, but I tried to import it into Catia, ProE, Rhino and 3 other softwares and it was all working perfectly. I think there is something wrong with Solidworks import...
Is there an option that I don't know that I need to activate ?