Copying assembly related files to another folder

A folder contains asm, prt and drw files and I want to copythewhole folder to another new folder. So I can have new designbasedon old files.

However when I do that, the views on the drw are stillrelated toold files so even if I change new part, the drawingdoesn'tupdate.

What is the best way to copy all files properly?SolidworksAssemblies