File Menu

The File menu offers access to file operations both locally and on your Nucleus:

Menu Item	Action
New	Creates an empty USD stage
Open Recent	Lists recently-opened USD files
New From Stage Template	Creates a new document with pre-configured lighting and scene elements
Open	Opens a USD stage via file dialog
Reopen	Reloads the currently open USD file
Import	Opens a dialog for importing non-native files
Re-open with New Edit Layer	Reloads the currently open USD file while adding a new edit layer
Save	Saves the current stage as USD
Save With Options	Opens the USD save dialog with additional saving options
Save As…	Saves the current USD stage as a new file
Save Flattened As…	Saves the current USD file while merging all components to one mesh
Export	Exports the current scene in FBX, glTF, glb, or OBJ
Add Reference	Opens a browse dialog for adding a file reference
Add Payload	Opens a browse dialog for adding a USD payload
Exit	Closes Omniverse USD Composer