Articulate Storyline
Let's say you need to ensure the learner has completed all 3 tabs before they move onto the next page. How do you handle that inside of Articulate Storyline? Most of the time I see people using variables to keep track of each button has been clicked, for example if there are 3 buttons, they will have a button1Visited = false and then change that to true once the button is clicked and do the same thing for all 3 buttons.
This is fine, and technically works, but there is an easier way to do this that requires less work and logic. You can use object states to track if a learner has visited a layer or not. Watch the video above to learn more.