3.5.1.2.3 Button
The Button element will send an event each time it is pressed. The button can either be configured as a normal push button or as a toggle button. The button can have a static text to indicate its functionality. When it is configured as a toggle button the text will be replaced by ON or OFF depending on the state of the button. To replace the ON/OFF text by something else the Text parameter must be given as a '/' delimited text with the first part of the text being the ON state text and the second part the OFF state text.