My problem is:
3 videos, with 3 buttons. Every of them takes user to the other slide in the scene.
I set up the rule: make disabled every button when user click it. Is work when I previev this single slide.
But It's not working when I previev all scene.
When I come back to the slide with buttons ONLY first button is remeber as Disabled, next two that I pressed - NOT.
(Sorry for CAPITOLS)