Colorized and added missing/new commands. Still ugly.

text/menu/msglist.asc

-@CENTER@_.-=~| Message List Help |~=-._
+@CENTER@_.-=~| 
hMessage List Help
n |~=-._
 @FILL:-@
-Up / Down / Home / End / Page-Up/Dn - Move message selection
+
hUp
n / 
hDown
n / 
hHome
n / 
hEnd
n / 
hPage-Up
n/
hDn
n - Move message selection
      or scroll the message text in the preview pane
-Left / Right - Cycle through the message list column formats
-0-9 - Select a list column format
- V  - View the selected message (or Enter)
-DEL - Delete or undelete the selected message (if allowed)
- D  - Download the selected message or its attachments
-SPC - Flag the selected message
-^A  - Flag all listed messages
- P  - Preview message mode toggle
-TAB - Switch between control of message list and message preview pane
- F  - Find text in all messages listed
- G  - Select a specific message number
- R  - Reply to selected message
- A  - Reply to all recipients of selected message
- M  - Reply (via email) to selected message
- s  - Sort the message list (capital 'S' to move backwards through sort order)
- !  - Reverse the message list
- T  - Toggle SPAM visibility in list
- Q  - Quit listing messages
+
hLeft
n / 
hRight
n - Cycle through the message list column formats
+
h0
n-
h9
n - Select a list column format
+
h V
n  - View the selected message (or 
hEnter
n)
+
hDEL
n - Delete or undelete the selected message (if allowed)
+
h D
n  - Download the selected message or its attachments
+
hSPC
n - Flag the selected message
+
h^A
n  - Flag all listed messages
+
h P
n  - Preview message mode toggle
+
hTAB
n - Switch between control of message list and message preview pane
+
h F 
n - Find text in all messages listed
+
h G 
n - Select a specific message number
+
h R 
n - Reply to selected message
+
h A 
n - Reply to all recipients of selected message
+
h M 
n - Reply (via email) to selected message
+
h s 
n - Sort the message list (capital '
hS
n' to move backwards through sort order)
+
h ! 
n - Reverse the message list
+
h T 
n - Toggle SPAM visibility in list
+
h Q 
n - Quit listing messages

text/menu/msgview.asc

-@CENTER@_.-=~| Message View Help |~=-._
+@CENTER@_.-=~| 
hMessage View Help
n |~=-._
 @FILL:-@
-Enter - View the next message
-Backspace - View the previous message
-DEL - Delete or undelete this message
-Left/Right - Increase/decrease the number of message columns
-< > - Search back/forward by subject
-{ } - Search back/forward by From
-[ ] - Search back/forward by To
- R  - Reply to this message
- A  - Reply to all recipients of this message 
- M  - Reply (via email) to this message
- S  - Source view (RFC 822 format) toggle
- H  - Hexadecimal view toggle
- W  - Word-wrap toggle
- Q  - Quit viewing message(s)
-^R  - Redraw the message header and body text
+
hEnter
n - View the next message
+
hBackspace
n - View the previous message
+
hDEL
n - Delete or undelete this message
+
hLeft
n/
hRight
n - Increase/decrease the number of message columns
+
h< >
n - Search back/forward by Subject
+
h{ }
n - Search back/forward by From
+
h[ ]
n - Search back/forward by To
+
h R 
n - Reply to this message
+
h A 
n - Reply to all recipients of this message 
+
h M 
n - Reply (via email) to this message
+
h F 
n - Forward this message (email/netmail only)
+
h D 
n - Download message text and/or attachments
+
h E 
n - Edit this message (if allowed)
+
h S 
n - Source view (RFC 822 format) toggle
+
h H 
n - Hexadecimal view toggle
+
h W 
n - Word-wrap toggle
+
h^R 
n - Redraw the message header and body text
+
h Q 
n - Quit viewing message(s)@SYSONLY@
+
h O 
n - Operator menu@SYSONLY@