changing a number when a layer is visited
I'm guessing this may be something obvious and relatively simple but here's my problem. I have a slide with picture. Students have to find and click on a hazard (hotspot) which will take them to the layer which has a more detailed description of the hazard. They then close the layer and find the next hazard etc. What I want to do is have a 1/5, 2/5 etc, each time one of the hazards is identified. Can anyone suggest the easiest way of doing this?