Keeping hidden staves hidden even when a new movement begins
I have already hit the button that hides unused staves, but to keep them shown in the very first system. the problem is that at the start of each movement, the first system of the new movement has all of the staves. It clearly registers the start of a new movement as the"first system" yet again. How can I make it so that when the second movement starts, all of the unused staves remain hidden?