I found this link to make a weldment, but I didn't do it this way.
I just opened a .sldlfp template and created it from scratch.
I can't find the L symbol in my sketch for the weldment profile.
I tried to import it into an assembly file and get this error:
Library feature is empty
I've attached the .sldlfp files for reference.
I basically made a copper pipe profile for multiple sizes based on ASTM B88 standard
in a design table and wanted to use it as a weldment and people can change the size on the fly based on their requirement's being changed within a design.
Can someone please explain why I'm getting the "library feature is empty error"?