The bit that is not currently possbile is that there has never been a way for behaviours to add settings to the question form. So, my suggestion to get started, is to use the penalty. If penalty is 33.33%, then show the right answer after 3 tries, etc.
(Another technical suggestion. Because a quiz allows multiple attepts, I tried avoid that word in relation to multiple goes at a question. So, I tend to use the word try / tries for that (in things like variable names, UI text, etc. Yes, I know that does not translate easily into all languages.)