Dunno what Vanilla was using back when he was going through WK, but Back to Back works now. Might need a read through recent(ish) posts in the thread in case there’s some hotfix for it, can’t recall exactly…
The crabigator would beg to disagree, 'cause WK does work with its system. And I’d definitely not replace typing with multiple-choice because of the reasons given prior by others.
The Self-study Quiz script can display all acceptable answers, often enough there are more than what is shown in the UI.