Knowledge check - multiple correct answers

This feature has also been requested here: https://community.articulate.com/discussions/rise/rise-multiple-answer-questions-in-knowledge-check-blocks#reply-512761

I would like to add my voice to others who have requested this feature.  I'm not quite sure why these questions weren't set up originally in the exact same way as they are in quizzes - it's like only part of the functionality was transferred over.  It would make a lot of sense to have this feature line up with the way questions work in quizzes, since it's what users expect.  I hope this gets added to the product roadmap; it would be a natural upgrade and given that the functionality is already there with quizzes, and the interfaces are extremely similar, doesn't seem like it would be very hard to implement.