Layer objects visibility after 1st visit.
I am trying to create progressive reading course where the student will learn to read a sentence per word or group of words. My approach has been to use layers and reveal each layer on the click on a button. The main slide will content the whole sentence and a navigation button to the first layer. The first layer will contain the first word, the second layer the second word etc. The student can navigate to the next layer or previous layer via buttons. I want words on previous layers to be visible on each layer. I have set all layers on " Hide base layer objects" and to show other layers.
The problem I am facing is when the learner hit the previous button on any layer, the previous layer are not being hidden.
Should I hard wire the hiding of all previous layers of Is there any simple solution to this ?
I am using Storyline 2