Changing the state a button through a variable/ variable scope
I am trying to create a customized menu. When the user mouses over a button, I have a slide layer come up with 4 other buttons linking to individual slides on a separate scene. However, I don't want the next level on the menu to be activated until the previous scene has been viewed. This ensures that all pages in the course are viewed. I created a variable that is set to true on the last slide of each scene. And each button on the home page is in a disabled state until the corresponding variable on the previous scene is changed to true. It seems like this should work but it doesn't. Any ideas why?