comment

src/MusicalScore/Graphical/MusicSheetCalculator.ts

@@ -829,6 +829,7 @@ export abstract class MusicSheetCalculator {
         let musicSystemBuilder: MusicSystemBuilder;
         if (this.rules.RenderSingleHorizontalStaffline) {
             musicSystemBuilder = new MusicSystemBuilder();
+            // JustifiedMusicSystemBuilder makes measures way too large with this option.
         } else {
             musicSystemBuilder = new JustifiedMusicSystemBuilder();
         }