I want to create a project with images that have info hotspots. Just clickable hotspots that show you a text box with more info about the topic. Preferably there would be an option to hide the text box by clicking the same info button. What's the easiest way to achieve this?
One image with multiple hotspots I suspect?
Without any doubt the easies way is to use a two-state toggle button. Long name for a workflow which I have described multiple times. Most recently to replace a rollover. Have a look at this blog, second workflow and skip the first steps about the rollover caption. There is a Captivate tutorial (including steps for workflows) and a textual explanation:
In this blog, you'll see the same workflow but using an image as button (which is only possible in version 11.5). But in your case the button on top of the image: