Thanks...that's useful. While we're on the subject:
In the Accordion web part, the following do NOT seem to have any effect on the panes, when it displays at landing the first pane is expanded. I would prefer that no panes be expanded as default when first navigating to the page. (I tried using both below separately and together:
Active pane index: (set to 0)
Require opened pane: (NOT checked)
thanks again