I would like to make a macro that records at the same time under PDF 3D as well as in STEP. I start from this base but I can't give it the 3D indication for the PDF. I don't know much about macro ^^ can you help me make it?
Check out this help article: http://help.solidworks.com/2018/english/api/sldworksapi/solidworks.interop.sldworks~solidworks.interop.sldworks.iexportpdfdata.html
You will find how the method to export to 3D PDF works as well as an example in VBA