expand or collapse all expandable items in note outline view when including children, e.g. when option-clicking the expansion triangle
expand or collapse all expandable items in note outline view when including children, e.g. when option-clicking the expansion triangle

JackieXie168/skim,JackieXie168/skim,JackieXie168/skim,JackieXie168/skim,JackieXie168/skim