1. On the File tab, choose Options.
add a new group then click the New Group button.
4. Click the Rename button and enter a name for the group.
5. Click the Choose Commands From arrow and select Commands Not In The Ribbon.
6. Scroll down to the Custom galleryname item, click it, and click Add (see Figure 7-21).
7. Click OK to save your changes and view the new entry on the Ribbon.