I'm trying to adapt the Advanced Starter Solution Event Management to my needs. In the Contacts table, the Field named "First" -for the person's first name- is specified as a calculation that says $CONTRIBUTOR_FIRST in the context of table occurrence Guest by Name | Contacts. I can't figure out what the $ does, and why it's looking for a Contributor in the context of Guest by Name. It looks like this is used so that a list of Events associated with a Contributor can appear in the Contacts Details layout. I need to have a list of Events display in Contact Details for Guests, as well, so I can see in Contact Details all of the events the contact has been a Guest for. Can anybody help me out with this? Thanks!