I want the training to skip over a quiz slide if the user has already taken the quiz.
Example: I have slide 1.12 go to slide 1.13 which is the quiz when the Next button is pressed. When the quiz is correct it moves to slide 1.14. If the user clicks the Previous button on slide 1.14 it moves back to 1.12. I want slide 1.12 to progress to 1.14 on clicking the Next button if the quiz on slide 1.13 is correct.
Basically, once the quiz is complete I don't want the user to see it again.