I would like to use a standard 5-line staff for several non-pitched percussion and vibraphone (all one player). In Setup mode, when I create an empty kit and fill it with instruments, the full score layout shows a bunch of single line staves, one for each instrument. When I created the percussion kit, I had “5-line staff” selected (it displayed in blue).
See attachment for an example of what I need.
What am I missing?