The Scroll Up Line action is used to scroll text up by one line so that a new line from the text appears at the bottom of the Text object’s frame.
Note:
This action will do nothing if the bottom line of the text is already showing.
Setting up the Scroll Up Line action:
1. Add the Scroll Up Line action to your trigger, as described in adding actions. The Scroll Up Line tab will automatically appear when you add the action.
2. Click on the name of the text object in the text object list that you want to use this action with.
3. Click on the Apply button to save your changes.
Note:
Opus provides a shortcut method of adding Scroll actions to a Text or Button object using the Add scroll actions option in the QuickBuild menu – see Add Scroll Actions for more information.