Progress visualization Retrofit - ideas needed
we created a course for a customer which now has about 250 to 300 pages (due to multiple languages).
Long story short: We are almost done with the course now our customer wants us to implement some kind of progress meter.
Now I'm looking for ideas to implement such meter without the need to adjust all slides.
My first idea was to simply put 2 variables in the master slide (%CurrentPage% of %totalNumberOfPages) but this would require adding triggers to adapt the current page variable on every slide.
Any ideas for a quick and simple way?