To make a copy of a scene:
Scene
1
Copy
Scene
2
Enter : copies the contents of Scene 1 to Scene 2.
Similarly, to move a scene to a new location:
Scene
1
Move
Scene
2
Enter : moves Scene 1 to Scene 2, effectively deleting 1.
If the destination scene already exists, you will be asked to choose an option: Insert, Merge and Replace.