I have assemblies that contain over 300 parts.... In the folder where all these files are I have a huge mess of old parts that never worked or just junk parts. My question: I want to clean these folders up and get rid of everything that is not tied to the assemblies... (I have one large assmebly with all it's children per folder) Is there a way to grab the assembly and move it to another folder and have it take the required children with it? Or identify what is NOT used in the assembly so I can blow it away? I'm pretty confident I will end up doing it manually for hours and hours.