Updated for 7.0
Within the left side bar under EVENTS, select Events. This will take you here:
Select the event that you wish to make edits. This will take you here:
In the horizontal bar at the top of the page, select Tables. A drop down will appear. Select List. A new page will appear that looks like this:
Within the Tables box, select Excel within the top left corner. An excel spreadsheet will download to your computer.