Daktronics Venus 1500 Version 4 - Manual (Page 133)

Text and Lines of Text
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Scrolling Direction
Select Scrolling direction.
Select Text offset by clicking one of the default buttons or by choosing a value from the drop-down
menu.
Note: Check the Scroll text completely off to scroll text until it is entirely off the display. When
unchecked, text will only scroll onto the display.
Click Next.