To design a display board, select it from the  list and click on the Design button at the top-right corner of the panel, as shown below:

If you opted to design your display board from scratch, the following screen will appear:

To add or edit panels in your display board, use the toolbar on the left-hand side of the panel. Each toolbar button is described below:

The pointer (selector) button allows you to select an object and alter its properties.

This button allows you to select the type of panel you want to add to the canvas. The available panel types are presented below:

This button allows you to change the ratio of the screen. The defaults available are 16:10 and 4:3, but the board can be stretched to any value you set.

The grid button is a simple toggle switch that shows or hides the grid.

This button allows you to change the background properties of the canvas.

This button allows you to save any changes made to the canvas.