Saving files Externally to Assembly-help

What happened to the way SW2007 worked where you would createa part file internally to an assembly and a part file would becreated automatically? You would get a window to name the part asyou created it. With 2008 the files are saved internally and tochange this I have to open each part file and then change the nameand save the file. I hope there is a setting I am missing, b/c thisis terribly time consuming.SolidworksAssemblies