(1) I want to create different guitar tunings in different flows. Is that possible? That is, standard classical guitar tuning E, A, D, G, B, E in the first flow and then in the second flow I want to drop the low E to a D (i.e., D, A, D, G, B, E). It would be useful for guitarist to be able to change the tuning in each flow.
(2) It would also be useful to change the names of the instruments in each flow. So, you may have Guitar 1 and Guitar 2 in the first flow but just Guitar in the second flow for a solo guitar piece, even thought it is Playing Guitar 1.