Customize Navigation based on Page's Interaction Status/Score?
I am creating a course using custom navigation buttons instead of the player buttons. Currently I have the buttons on the slide master to avoid having to duplicate on each slide. I want to have the navigation button behave differently if there is an incomplete graded interaction on the current page.
Is there any way to modify actions/triggers based on the presence and status of an interaction on the current page? I see the variables for a results page, but I don't see any variables for an individual page that show the score or presence of an interaction.