After modifying the table / structure outside of Servoy and using ‘Reload Table / Structure from DB’ from the Database Servers node of the Solution Explorer, the Tables view of the explorer is refreshed, and so is the Table Detail View (in the editor window) .
I can see all tables and all columns in the tables. However - the Dialogue shown when setting a data provider on a form does not get refreshed until after Developer has been closed and reopened?