Saving Projects Cubase 6

Yes I’m fully registered for Cubase 6 yet they still don’t let me post there. My question is how to save projects properly. I was saving projects in cubase projects folder then later realized all my project folders where mixed together in a mess. I had to go into each project and back them up to get all the files for each project in own folder, then I deleted the originals. Everything worked out good and was working. Now everytime I save any new changes to these projects the wav files go to their own folder labeled “untitled.” Shouldn’t these save to the project folder? What is the correct way to save? What am I doing wrong? I want to be able to copy the folder without having to look or move folders. I paste the copied folder into a file sharing program to collaborate with friends. Any help would be appreciated.

Every project should have its own folder.