I am desining a knowledge map (khan academy style) - a screen which shows the architecture of the course. Looks like a flow chart. At the beginning I would like only the introduction to be visible and the rest of the screen to be blank. After the learner visits the introduction section (only visits, nothing needs to be done or viewed in its entirety), upon returning to the knowledge map the next 3 options will show. Would anyone be able to assist me with this. I am quite new to Variables and conditional advanced actions.
Thx in Advance