I try to import PCF file to AutoPipe but the material doesn't transfer, would you please help me how I can fix it? Thanks,

I'm importing PCF files generated in Plant 3D, and trying to associate the line number with the segment. I first tried to add a custom attribute of MISC-SPEC1 to the PCF file using Plant 3D's iso.atr ("MISC-SPEC1 LDT.PipeTag"). I believe this doesn…