### Duplicate / Save As

Choose this menu item if you want to duplicate the currently active document. A new document window will open with the name of the document plus the extension copy. The new document is completely independent from the original one.

Hint: When you press [Option] while the File menu is shown, the menu entry changes its title to Save As. Choose this alternative menu item if you want to save a document with another file name. The document will stay open and gets the name it was saved as.