Werner Schweer added experimental support for multi-measure rests on 20 December. Multi-measure rests are an important requirement for ensemble sheet music and a frequent feature request.
At the time of this writing the implementation is incomplete but basic support for multi-measure rests is working in revision 1384 or later. Prereleases for 0.9.4 are available for testing on Windows or Linux.
Instructions for multi-measure rests:Read more