Looking to modify a set made by another user or create a second version of one of your own sets? Use the Copy tool to accomplish that quickly and easily.
First, go to the set you'd like to copy. Then, click on the Copy icon. If you're making a copy of your own set, the Copy button will show up under the More menu rather than as a standalone icon.
After you click on Copy, you can make changes on the Create Set page and then click on the Create button to save.
Your new set will show your username next to the title, but you can always see where it was copied from on the set page if you click on the Info button.