I am creating a number of slides which will have a number of hot spots that the user must click to learn about various topics. I have set those hot spots to open a layer, and there is close button there which returns to the original slide with a visited state on the hotspot.
I would like to require that the user clicks all hot spots before being allowed to select the Prev or Next buttons. Any easy way to do this?
I am beginning to think about using a variable, but wondered if there was any easier way?