True/False Variable not working
I have worked with True/False variables a lot however for some reason I can't get it to work on this particular project. I have a menu page with three topics which I want learners to read before they advance (see screenshot 1). They click on the title and it takes them to the corresponding page. Once they've read it, they click next and it will bring them back to the menu page and a tick should appear in the checkbox on the right of that topic. I have done the following:
- Created 3 variables all defaulting to False
- Created a 'visited' state on each checkbox
- Created a trigger which adjusts variable to True when they click on the next arrow for that corresponding page. I have made sure this trigger is above 'jump to slide x'
- Created three triggers on the menu page 'when timeline starts on this slide, change var x to state 'visited''.
Despite this, the check boxes aren't changing. I'm not doing anything differently to usual so I don't understand what's wrong? Can someone advise?