When triggering a Quick Answer with a question mark, the default is to present a constrained answer:
Clicking Show More will expand this to show the full answer. Entering a new search with a Quick Answer trigger will continue to show the expanded answers by default. However, refreshing the page or starting a new session will always default back to a constrained response.
I feel the default behaviour when a user is triggering a Quick Answer should be to show the entire thing as this is an explicit action by the user. However, a toggle to set a user default would also be fine.
I intentionally trigger these answers and would like them to be displayed in full as it's quite cumbersome to have to click down each time.