I am starting another demo scene to help people with cut scenes.
The problem I have seen is that the scene is not resetting after running and stopping in the editor, to get the active camera set back to camera 1 you have to set camera one as not active and active again or put camera.setActiveCamera(1); (where 1 is the ID of camera 1) in the oninit function of the scenescript.
I think its a bug because it should reset to the pre-run state ready for it to be ran again.