A new toolbar button allows users to collapse or expand all swimlanes in a Kanban board with a single click.

The button is available only on task boards that support swimlanes and when at least one swimlane is configured.

Depending on the current state of the selected swimlanes, the button displays either:

▪Collapse All to collapse all swimlanes, or

▪Expand All to expand all swimlanes.

The button label and icon update automatically. The Expand All option is shown only when all swimlanes are currently collapsed; otherwise, the button displays Collapse All.