Added 5 days, 15 hours ago.
I am now seeing how this works. It was not clear to me. The download included an assortment of footprints, so when you select the library component, you have to navigate to the menu for PCB library where it lists all the constituents. You select the one from the list that you need. I ran into this because I was looking at another wurth electronics part, downloaded the library, and it displayed the exact same 4 pin part as the 40 pin part had. Should be a readme file to explain this to users
Answered 5 days, 11 hours ago.