Intermittent bug. Assigning toto 

Property name is undefined - JSON is invalid.

Identifier path can be specified. COnfirmed to:

• add to search box rather than separate dropdown.
• return same as name search

May be able to match original mockups relatively cleanly. 

 Customisability vs other picklists is not going to be as simple

 Re-labelling or translating (reciprocal) relationship statements cannot be done with current implementation: front-end is harcoded. 

No outstanding backend work to do to progress.