Interactive Hover Button Trigger Issue

Hi Everyone,

I've spent forever trying to solve this issue - The page has a number of buttons at the top-left of the screen, and when you select one of them, a diagram is made visible. Then, when you hover over one of the icons inside that diagram, some text is made visible on the left-hand side of the screen. Also, there is a 'Reset' button' that if someone clicks anywhere else on the screen clears any visible diagrams.

The issue I have is that they work for some of the buttons, but not all. For example, the hover buttons inside the 'General' diagram, are non-responsive; whereas, the buttons in 'Pallets' are responsive. I have been searching for some time to determine if there are any differences between the two buttons or where the issue might stem from with no luck.

I understand this is probably not the most proficient way of making this type of document, but I am not particularly proficient with the script.

I have attached of a copy of the INDD, and the interactive PDF where the issue is visible.

Having another set of eyes go over it would be greatly appreciated.

Thank you!