You can now create a data source by typing in the rows yourself. Choose Manual entry when you add a data source, define the columns (text, number, date, time, a choice list, URL, colour, content and more) and fill in the rows in a grid.
The grid supports undo, filtering, fill down, duplicating rows and editing a whole column at once. You can import and export CSV, or start from a CSV file and let Lumicast work out the columns. Pages and apps use a manual data source like any other, so a menu or price list can be updated without touching the design.