Forum Discussion
TomKuhlmann
9 months agoStaff
You can add a variable to track that the slide has been viewed.
For example
- varSlideviewed = False to start
- adjust variable to True when timeline starts (or ends)
- trigger: change the next button to disabled when timeline starts on condition var= False
The first time they visit, the var is False so the button is disabled. At some point the var = True. When they revisit, the button will not be disabled