Administering dashboards Learn about administering dashboards. Move a dashboard tab with an update setDashboard tabs are not automatically transferred in update sets. To transfer dashboard tabs, manually add the tab content to the update set and associate that content with a new tab on the target instance.Optimize widget rendering time on responsive dashboardsIf the contents of your dashboards load slowly, you can use system properties to optimize how widgets load. Enable responsive canvas for dashboardsA system administrator can enable responsive canvas for dashboards for an entire ServiceNow instance. By default, responsive canvas is disabled. Disable responsive canvas for dashboardsYou can disable responsive canvas for a ServiceNow instance, so all new dashboards are nonresponsive dashboards. Existing dashboards are not affected, so any existing responsive dashboards remain responsive.Custom content PDF export limitationsWhen you create custom content to be placed as widgets on dashboards and home pages, you must perform extra tests before you export the content to PDF.