Clicking all buttons and interactions before advancing to the next slide
I've been trying to search old threads and youtube videos to see if I can find the solution but I thought it might be quicker for either someone to help me solve my issue or refer me to the correct video.
There is no audio in my course and no seek bar. I have buttons that the user needs to click before they advance to the next slide. I am using the next slide that is built in.
How do I make sure that they click all the buttons (it doesn't matter what order) before they can click on the next slide?
From what I've read it looks like I have to set variables - I tried that and I'm doing something wrong. Is there a video or step-by-step instructions, you can refer me to?
Thanks in advance!