We need a way to track whether a registrant was created as a walkup. In Check In v2 - we create the registrant but we use a standard registration form so there's no tracking if this person was in fact a walk-up registrant. Proposed solution: + walkup registrant - Single Checkbox property When JSON fires with behvior = walkup, we set the registrant property to 'yes' Ideally, we also create a new list of walkup registrants