<page_title> ANTIC </page_title> <section_title> Registers </section_title> <table> <cell> Light Pen Vertical Position <col_header> Description </col_header> </cell> <cell> LPENV <col_header> Shadow Name </col_header> </cell> <cell> $0235 <col_header> Shadow Hex Addr </col_header> </cell> </table>
SHADOW: LPENV $0235 Light Pen Vertical Position.