Bad alignment with \change Staff and \ottava

[René Brandenburger]

Dear list,

I'm typesetting a piano piece whith a staff change from the lower to the
upper staff, the upper staff having an ottava bracket. This leads to the
lower chord being slightly shifted to the right.
Is there a workaround for this?

Regards
René Brandenburger

Example code follows, output attached:

\version "2.19.16"

right = \relative c'' {
  R1
  \ottava #1
  <g''! c>1
  \ottava #0 |
}

left = \relative c' {
  \clef bass
  R1
  \change Staff = "right"
  <c' gis'>1
  \change Staff = "left"  |

}

\score {
  \new PianoStaff <<
    \new Staff = "right"{ \right }
    \new Staff = "left" {  \left }
  >>
  \layout { }
}

alignment-issue.png
Description: PNG image