Change State Trigger does not work on slide layers
There is confusion on how to setup slide layers in order to change state of the Next Button on the base layer. We can't get the base layer to change the state of the Next button once each "tab" is visited. Is the next/back button supposed to be just on the base layer (if a custom next/back button), or are they supposed to be on all 4 slide layers, for example.
How is this supposed to be done so that when all 4 are "all visited" or they are all "clicked on", the next button will show visible?