Good morning, I have a STP file of a PCB assembly (105MB). I can open the file no problem but when I try to save as a part file, it just churns and spins but never saves it as a part file. Is there something else I can do so that I can use this PCB assembly file in my assembly? I do not believe saving it as an assembly file would work as it will want to save all of the components in the assembly.