• To set it to display all lists when it appears (i.e. all lists expanded), use:
{{Catholic Church hierarchy sidebar |expanded=all}} or, if enabled, {{Catholic Church hierarchy sidebar |all}}(i.e. omitting "expanded=").
• To set it to display one particular list while keeping the remainder collapsed (i.e. hidden apart from their headings), use:
{{Catholic Church hierarchy sidebar |expanded=listname}} or, if enabled, {{Catholic Church hierarchy sidebar |listname}}
…where listname is one of the following (do not include any quotemarks):
Liturgical titles, Administrative and pastoral titles, Consecrated and professed titles, Additional titles, Organization titles
For example, {{Catholic Church hierarchy sidebar |expanded=Liturgical titles}} or, if enabled, {{Catholic Church hierarchy sidebar |Liturgical titles}}