You can upload multiple images and then use them to insert in details field, etc.
Detailed guides and how to's are available under the help category "Image Manager."
How do you control which image appears as the "Official Event Image / Logo"? It's simple!
- On the "edit event" form, scroll down to the "Event Images" field.
- Hover your mouse over the image you want to use, a star icon will appear on top.
- Click on the star icon. It should now show yellow.
- Scroll down and save the event. You'll land on the preview - confirm that the right image is showing. You're done!