I created a venue (BeWater), but did not have all of the information for it. I want to go back and edit the information, but I cannot figure out how to access the details. I found the listing, but cannot edit it. Is this possible? This is necessary because the event that I created is not showing up on the map with only a city/country listed. Another concern is that I don’t have an address, but GPS coordinates, am I going to be able to refine the location with this information?