Storyline- Previous Button Not Working Properly in Quiz Review
Hello, all. I have a very large exam for a course. It is comprised of 9 different question banks that pull a certain number of questions from each one for a total of 100 randomized questions each time the student takes the exam.
I have variables built in to provide a question number counter, which is working just fine until I go to Review Quiz mode. Per THIS thread I set my number variable to subtract 1 when the user hits "Previous" so that the question number goes down if they move back while reviewing. The problem I'm having is that the Previous button is triggering the reduction in the variable number but it isn't actually showing the previous slide. I thought that action would have been intuitive. Since it didn't appear to be, I created a separate trigger to jump to previous slide when the user clicks Previous. However, it's still not working. I'm finding that if the counter is behaving properly, the slide isn't actually moving backwards. If the slide does move backwards, something funky goes on with the counter.
I initially had my triggers set so that it did a +1 when the timeline starts. However, when things started going funky I thought that might have been conflicting with the -1 on the previous button in review. So I changed that so that my "Begin Exam" button on the instruction slide sets the variable to 1 and then on Submit/Next it triggers the +1. Again, the variable behavior is working, but the slides aren't moving.
I will attach my file. Any help would be VERY appreciated... I'm stuck!!