in the schedule settings you can limit the number of new items per day. i’m doing 2 kanji per day. if you allow the quiz to quiz you on multiple study vectors each day you can then also review all the vectors (kunyomi, onyomi, etc.) on the same day (you’ll have to do the review repeatedly). i don’t know if there is a way to restrict the quizzing to just the item you learned though, and i don’t think that’d be a very helpful way of learning