When we doing some presentation, we usually click in the slide to go to next slide. in fact there is another way by using action button (read: How to create action button) or Hyperlink (read: Create a Hyperlink at powerpoint), but when we click that action button, our hand often slipped.
That cause we go to wrong slide.
Therefore to solve that problem, we need to make the action buttons are only things that can be click.
Click animations, uncheck “on Mouse Click” in Advance Slide.