[chimerax-users] Play a volume morph

Hi, I need to record a movie of a modified volume morph focused on a small part of much larger structure. Is it possible to just play an existing morph with a command? I can generate the morph, volume zone to a reference atomic model, and make it transparent to visualize the features I'm interested in, but how can I record the movie after accomplishing these steps? Incorporating the volume morph command in a movie-making script regenerates the original morph without zoning our transparency. Thanks! James