Not sure exactly what the question is. Are you asking if you can insert one motion study into another motion study, then NO. Can you create a new motion study based on a previous motion study and then make changes, then YES. Can you save motion elements and reuse them in other motion studies, YES.
Not sure exactly what the question is. Are you asking if you can insert one motion study into another motion study, then NO. Can you create a new motion study based on a previous motion study and then make changes, then YES. Can you save motion elements and reuse them in other motion studies, YES.