I’m sure this is remedial stuff. I am experimenting with creating a percussion kit with multiple players prior to working on my project. I made a player and assigned four instruments. Then I went to “…” to edit the percussion to create a five line staff. Although I have clicked on the five line staff option, it has not worked. Also, I don’t see all the instrument names in layout on the right. This is the dead end for me so far.
Thanks for showing this. This might help to solve my problem. Percussion is in my layout and I am assuming all four parts are contained in it. I went to layout options per your suggestion and nothing changed. At a point, when this step is resolved, I plan to edit noteheads and possibly position on the staff.
Drum Sample 2023-02-03.dorico (781.0 KB
The version of the project you’ve uploaded doesn’t have that layout option set to 5-line Staff as shown in @sspharis’s reply.