The content of the help files virtually in no way match what I see in the IDE.
For example, the help file says this for the tools menu:
6.4.8 The Tools menu
The ”Tools” menu defines some standard tools. If new tools are defined by the user, they are appended to this menu as well.
Messages
(F11) Shows the messages window. This window contains the output from one of the tools. For more information, see section 6.10.1, page 259.
Goto next
(Alt-F8) Goes to the next message.
Goto previous
(Alt-F7) Goes to the previous message
Grep
(SHIFT-F2) Prompts for a regular expression and options to be given to grep, and then executes
grep
with the given expression and options. For this to work, the
grep
program must be installed on the system, and be in a directory that is in the
PATH
. For more information, see section 6.10.2, page 262.
Calculator
Displays the calculator. For more information, see section 6.10.4, page 267.
Ascii table
Displays the
ASCII
table. For more information, see section 6.10.3, page 263.
Attached picture shows real tools menu