The measure number range (e.g. [24-34]) below a multi-measure rest can be very helpful for the player.
But it should not include unnecessary information either. So it makes sense to not show it on every multi-measure rest, but only on the longer ones and for example after each double bar line (Option: "Show Measure Rang After Double Bar Lines
The number of empty bars for hiding/showing measure ranges can be set twice:
: "Always Hide Measure Range If Less Than X MMRest Bars
". By default it's set to 3.
: "Hide Measure Range If Less than X Adjacent MMRest bars
" also takes into account measures before and after this multi-measure rest. By default this is set to 10.
For example two multi-measure rests of 3 and 8 measures each will show the range (3+8=11), but a single 8 measure MMRest will not show the range (see image 1).
The measure range can be activated by selecting "Show Measure Number Range on MM Rests
", but it currently can't be hidden if it is already visible.
Image 1: Adaptive Measure Range Visibility on Multi-Measure Rests:
Visible if at least 10 adjacent measures and after double bar lines.