To disable word wrapping in a string constant, control, or indicator, right-click the string and remove the checkmark next to the Enable Wrapping shortcut menu item. Disabling word wrapping causes the string to wrap at line breaks instead. If you want to disable word wrapping, the string must be in Normal Display mode. After you disable word wrapping, you can display a horizontal scroll bar by right-clicking the string control or indicator and selecting Visible Items»Horizontal Scrollbar from the shortcut menu.
You also can use the Enable Wrapping property to disable word wrapping programmatically.