When I export my model as a step file (also tried IGES & Parasolid) the surfaces used to create various part shows up when importing into Solidworks. My Export STEP settings has surfaces unchecked (see picture below). If I open the step file back up in Creo it opens correctly but my customer uses Solidworks and sees all the surfaces after importing. How do I make sure these surfaces don't show up when exporting from Creo & importing into solidworks?