131C8 | 
 WINDOWUP
 | 
(  →  ) 
Moves display one pixel up.
 | 
13220 | 
 WINDOWDOWN
 | 
(  →  ) 
Moves display one pixel down.
 | 
134E4 | 
 WINDOWLEFT
 | 
(  →  ) 
Moves display one pixel left.
 | 
1357F | 
 WINDOWRIGHT
 | 
(  →  ) 
Moves display one pixel right.
 | 
4D132 | 
 SCROLLUP
 | 
(  →  ) 
Moves display one pixel up, checks for
corresponding key being pressed.
 | 
4D16E | 
 SCROLLDOWN
 | 
(  →  ) 
Moves display one pixel down, checks for
corresponding key being pressed.
 | 
4D150 | 
 SCROLLLEFT
 | 
(  →  ) 
Moves display one pixel left, checks for
corresponding key being pressed.
 | 
4D18C | 
 SCROLLRIGHT
 | 
(  →  ) 
Moves display one pixel right, checks for
corresponding key being pressed.
 | 
51690 | 
 JUMPTOP
 | 
(  →  ) 
Jumps to top of display.
 | 
516AE | 
 JUMPBOT
 | 
(  →  ) 
Jumps to bottom of display.
 | 
516E5 | 
 JUMPLEFT
 | 
(  →  ) 
Jumps to left of display.
 | 
51703 | 
 JUMPRIGHT
 | 
(  →  ) 
Jumps to right of display.
 | 
5162C | 
 WINDOWTOP?
 | 
(  → flag ) 
Is window at the top?
 | 
51645 | 
 WINDOWBOT?
 | 
(  → flag ) 
Is window at the bottom?
 | 
5165E | 
 WINDOWLEFT?
 | 
(  → flag ) 
Is window at the left?
 | 
51677 | 
 WINDOWRIGHT?
 | 
(  → flag ) 
Is window at the right?
 | 
12996 | 
 (ScreenUpN)
 | 
( (#n → ) moves stk displ up #n lines ) 
( #n   ) Moves stack display up #n lines.
 | 
12A4A | 
 (ScreenDnN)
 | 
( (#n → ) moves stk displ down #n lines ) 
( #n   ) Moves stack display down #n lines.
 | 
12A0D | 
 (ScreenUp)
 | 
moves stk displ up 1 line 
Moves stack display up one line.
 | 
12AF6 | 
 (ScreenDn)
 | 
moves stk displ down 1 line 
Moves stack display down one line.
 |