What I'm trying to do is hiding the piano part so I can print smaller charts for the rest of the band. The problem is I would like to keep the Piano Intro. I've already tried "hide empty staves" and all the tricks available but to no avail so far. One thing that occurred to me just now is the possibility to double only the intro part with another piano part and hide just the empty staves, and make the original piano part invisible. I'lI let you know if it works. I accept suggestions though.