A slideshow is a promotional block that displays images and text. Each "slide" contains a headline, image and text. Each slide displays for a few seconds and is then replaced by the next slide. Typically the slideshow is placed on the top of the page.
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For the fullscreen slideshow the slide will display the attached image across the entire length of the slide show.
Follow steps 1-3 in the Adding Dashboard content steps to add slideshow to home page.
Click on slideshow.
Select the [image-only] slideshow.
Click “Finish” button.
Proceed to adding slides.