Bit of newbie question since we don't work with J! much. This is J! 3.4.3 in case that makes a difference.
I need to make a Participant Listing link. I have enabled it on the civi event, and the instructions there say
Then create front-end links to the Participant Listing page using the Menu Manager. Select Participant Listing Page and enter 1 for the Event ID.
So I added a Menu, and added a Menu Item which allowed me to set the Menu Item Type to be Participant Listing (from a select) and that added a path in the Link field index.php?option=com_civicrm&view=Events&layout=participantlisting
Looking around for where to add '1' for the Event ID, I find under Options a "select event" but it shows no options in the selector and I have no idea if that is referring to civi events or some other 'concept'. Any pointers?