Create a mechanism to specify a default modal picker window for an entity that can be used throughout an application. This option should allow the creation of screen that could be opened as a modal picker window.

Example: I have several tables that have a relationship with a "UserRecords" table. On each screen/grid that can edit the data, I have to add the "ActiveUserRecords" query that returns a sorted list of active user records, then modify the modal picker to use that query as its source.