Variables: Keeping object states persistent across slides
In an earlier thread, we used slide layouts to manage selected states across multiple slides and scenes. That's probably the best way if you're just showing button navigation states.
Another way you can manage states is by using a variable to evaluate which button object was clicked. From there, you can use triggers to change an object's states based on the current slide. Cool, right?
Using the same Notebook Tabs template, we'll move the folder and the tabs to the slide master. The reason is it reduced having redundant triggers on our main slides.