Transferring a button state across slides
I have an interactive slide (Slide A) where the user clicks a panic button as they watch a video. The button has 25 states <numbered 1 through 25>. Each time the user clicks the button it changes the state of the button by 1. (Works perfectly)
The question is - I wish to transfer the user to another slide (Slide B), with a different video, and repeat the same process. How do I transfer the state (1 through 25) of the button from slide A to slide B?
Example: The user clicked the button on slide A: 10 times which changed the state of the button to 10. When they arrive at slide B how can I have the button state start at 10? (This state number is based on the number of times the user clicked the button on slide A)
Much thanx for your insight!