Hi Jacqueline,
If you use AutoCAD for Windows, than it is better to ask your question here:
https://forums.autodesk.com/t5/autocad-forum/bd-p/706I'm not familiar with applications for connecting Google Drive in Windows environment and cannot give you clear advice.
At the same time I tested AutoCAD for Mac with Google Drive mounted as local volume with Cloud Mounter application and noticed "multiple file copies" issue too.
