What I sometimes do when there are a lot of slashes, I make the staff spacing above an rehearsal mark a little bit larger. So the reader will get better information off the form off the piece and will perform better because he will feel more free.
It would be handy if that would be an setting in layout options. But maybe I’m the only one. And for sure I don’t know how difficult it is to make.
StaffSpacingRehearsalMark.dorico (530.9 KB)
See attachment for the idea.