No, there is no magical "easy button" for doing this. You can
take one of the following approaches.
1. When recording:
Enable all conceivable options. Then duplicate the recording
either within the same movie or save as to create a second copy.
Then you remove the interactive elements from the demonstration
portion and remove the demonstration bits from the simulation
2. With an existing movie:
Dupduplicate the recording either within the same movie or
save as to create a second copy. Then you add the interactive
elements to create the simulation.
Whether you save as or duplicate slides in a single movie
will depend on the size of your movie. If your movie is already at
or near about 60 slides or so, then you want to save as and work
with a different project. But if you only have perhaps 25 or 30
slides, then you can copy all of them and paste back into the same