You can merge the assets and structure of an existing project into another project.
1. Open the project you want to merge into.
2. Choose Merge from the File menu.
3. Select the project whose contents and structure you want to add.
Assets, menus, tracks, and links are among the items merged into the new project. The disc properties of the existing project, such as remote-control button assignments, region code information, the startup action, and so on are not imported.
If the two projects have different numbers of languages assigned, the new project has the larger number of languages. You may need to delete languages or assign additional assets.
(This document contains information from Help Center, the help system included with your computer.)