1  Keypad
   You can use the numeric keypad on your terminal to enter PCA
   commands. When you press a defined keypad key, PCA accepts the
   associated "equivalence string" as command input. PCA predefines
   a number of keypad keys; pressing such a key enters the command.
   Some keys have GOLD definitions, and some have BLUE definitions.
   To access a GOLD definition, press the GOLD (PF1) key and then
   the defined keypad key. To access a BLUE definition, press the
   BLUE (PF4) key before pressing the defined keypad key. You can
   define your own keypad definitions with the DEFINE/KEY command.
 

2  NOCOLOR
   +-------------+-------------+-------------+-------------
+  Default keypad
   |     GOLD    | Help Keypad |   Set Mode  |     BLUE    |  definitions.
   |             |   Nocolor   |    Screen   |             |
   +-------------+-------------+-------------+-------------
+  For more keypad
   |   Display   |  Scroll/Up  |   Display   |   Display   |  help, enter HELP
   |   Src, Out  |             |  %Nextdisp  |  %Nextdisp  |  KEYPAD GOLD or
   +-------------+-------------+-------------+-------------
+  HELP KEYPAD BLUE.
   | Scroll/Left |    First    | Scroll/Right|   Set ANC   |
   |             |             |             |             |  Control-
W does a
   +-------------+-------------+-------------+-------------
+  Display/Refresh
   |     Page    | Scroll/Down |Select/Scroll|      E      |  to refresh screen
   |   Previous  |             | %Nextscroll |      N      |  in screen mode.
   +-------------+-------------+-------------+      T      |
   |         Page Next         |    Reset    |      E      |
   |                           |             |      R      |
   +---------------------------+-------------+-------------+
 

2  GOLD
   +-------------+-------------+-------------+-------------
+  Keypad defs. in
   |     GOLD    | Help Keypad |   Set Mode  |     BLUE    |  effect when you
   |             |     Gold    |   Noscreen  |             |  press GOLD first.
   +-------------+-------------+-------------+-------------+
   |             |  Scroll/Top |   Set Key/  |             |  Reset cancels the
   |             |             |State=Default|             |  GOLD key.
   +-------------+-------------+-------------+-------------+
   |   Scroll/   |    First    |   Scroll/   |             |  Control-
W does a
   |   Left:255  |   Subtree   |  Right:255  |             |  Display/Refresh
   +-------------+-------------+-------------+-------------
+  to refresh screen
   |    Page 1   |   Scroll/   |Select/Output|      E      |  in screen mode.
   |             |    Bottom   | %Nextoutput |      N      |
   +-------------+-------------+-------------+      T      |
   |        Page Summary       |    Reset    |      E      |
   |                           |             |      R      |
   +---------------------------+-------------+-------------+
 

2  BLUE
   +-------------+-------------+-------------+-------------
+  Keypad defs. in
   |     GOLD    | Help Keypad |             |     BLUE    |  effect when you
   |             |     Blue    |             |             |  press BLUE first.
   +-------------+-------------+-------------+-------------+
   |             |   Scroll/   |   Set Key/  |Display Plot,|  "..." means that
   |             |    Up...    |  State=Move |   Src, Out  |  you must enter
   +-------------+-------------+-------------+-------------
+  more input after
   |   Scroll/   |             |   Scroll/   |             |  pressing the key.
   |   Left...   |             |   Right...  |             |
   +-------------+-------------+-------------+-------------
+  Reset cancels the
   |             |   Scroll/   | Select/Plot |      E      |  BLUE key.
   |             |   Down...   |  %Nextplot  |      N      |
   +-------------+-------------+-------------+      T      |
   |                           |    Reset    |      E      |
   |                           |             |      R      |
   +---------------------------+-------------+-------------+
 

2  Commands
   The following commands are used to control PCA's keypad features:

      DEFINE/KEY
      DELETE/KEY
      SET KEY
      SHOW KEY
      UNDEFINE/KEY

   You can get further information on each of these commands through
   HELP. Use DEFINE KEY, DELETE KEY, SET KEY, SHOW KEY, and UNDEFINE
   KEY, respectively, as the HELP topic names.