How do you get the featured image to show up on the tooltip popup on hover?
It displays on the calendar add on in grid view but when you hover it only shows the description unless you add the image to the description as well. Since the featured image shows up by default, can’t that also be included on the hover tooltip?
The tooltips were designed to include a summary from the event description, they were not intended to display the featured image. As you’ve noted, if you add an image to the event description, that image will display in the tooltip.