Next | Previous Button & Trigger
In the past, I have been able to set up a course where the content only advances if the learner selects the NEXT button (in contrast to content advancing when timeline starts/ends). I recall being able to select Ctrl + A and apply this to all 'slides'. When I do this now, all slides are selected, but I cannot locate the feature that allows me to tell the system to advance when the learner selects the NEXT button. I also went thru and did this with the Trigger feature on each individual slide and it reverted back to advancing when the timeline starts/ends. What am I missing?