Yes. Open Style → FAQ Layout Settings. Accordion FAQs and FAQ Cards match SW FAQs Basic and stay off until you turn them on.
- Accordion 1 uses a chevron.
- Accordion 2 uses plus and minus icons.
- Only one open at a time starts with the first question open.
- FAQ Cards puts each question in its own card. It can be used with the accordion or on its own.
Existing hub pages and Page FAQs stay as a flat list until you change those settings. Hub search results still show a short excerpt and a View answer link.