Rehersal marks are hidden during multi measure rests

After using Musescore to create a complete brass band score for a piece of music and using the parts tool to create individual parts, when I used multi-measure rests in each part, any rehearsal mark in the rests was lost and no longer visible. Changing the style back to use standard rests meant the rehearsal marks were visible again, so this is a case of the rehearsal marks being hidden.
All players in a band need to see rehearsal marks to know where the conductor is starting from, but also valuable space is wasted when multi measure rests aren't used.