>     What still bothers me in `Query Replace' is that `C-M-%' is not
>     mentioned.  Lute added a comment saying that it can't be typed on
>     consoles.  But is it a reason for majority of users (X, xterm,
>     MSWindows, MacOS) to not know about `C-M-%'?  Users who can't type
>     `C-M-%' on consoles, have other means (manuals, help facility) to find
>     a replacement command.
>
> I would not mind mentioning it, if there is room.

There is no room: