Need some help with buttons in a quiz layer
I have a quiz and I need to prevent users to pass to the next slide until they answer correctly, and they have three attempts. So I've placed a button on the quiz slide that need to allow users to pass to the next slide only if they give the right answers. I know that this must be done with variables but I just don't know how to do it.
And my other question is that the feedback popup that says right or wrong has a button that alows the users to pass to next slide even when they give wrong answers, and I placed a trigger that should prevent this but is not working (I don't want to delete that button).
Thanks in advance