The Return key (confusingly labeled "Enter" on some keyboards) is usually located above the right-hand Shift key. It is the key you press to go to a new line.
The message is sent to the active (focused) control, or to the current card if no control is focused. If there is a text selection or insertion point in a field (or a button whose menuMode is "comboBox" ) and the user presses Return, the returnInField message is sent instead of returnKey.
on returnKey -- go to the next card when the user presses return go next card end returnKey
Use the returnKey Message handler to perform an action when the user presses Return.
See also: returnInField.