Optional ReadonlydetailsWhether the details panel was collapsed.
Optional ReadonlydetailsDetails panel width in pixels.
Optional ReadonlyshowWhether the details pane was open.
Optional ReadonlysidebarWhether the sidebar was collapsed.
Optional ReadonlysidebarSidebar panel width in pixels.
Optional ReadonlyviewLast active view mode chosen by the user.
Settings persisted per storage key.
All fields are optional so partial data round-trips safely. Panel-width fields are only written for named instances.