VT100: Up arrow or Down VT200: Up arrow or Down arrow arrow DEFINE_KEY Function: UP, UP_NOWRAP, DOWN, or DOWN_NOWRAP Moves the cursor vertically on your screen without altering the data you have already entered. Note the following about the cursor behavior: o If the cursor is at the top of the screen when you press the Up arrow, the cursor appears in the same column at the bottom of the screen. o If the cursor is at the bottom of the screen when you press the Down arrow, the cursor appears in the same column at the top of the screen If the screen display you receive is larger than 24 rows deep, you can use the Up arrow and the Down arrow keys to move through the display. These keys scroll the screen display up or down. If you want the cursor to wrap to the opposite edge of the display, use the key sequence EXT + Up arrow or EXT + Down arrow.