SYNTAX            : CTRL_X

RESULTING ARGUMENT: None

FUNCTION          : This function toggles the Search Mode setting
                    between
                    EXACT      : a search-string must be identical to a
                                 string in the buffer for a match to
                                 occur.
                    APPROXIMATE: 1) lower case characters will match
                                    capitals also, and vice versa;
                                 2) modified characters will match non-
                                    modified characters also, and vice
                                    versa.

                    This setting will affect all future search and replace
                    commands.

DEFAULT           : APPROXIMATE
                    TVini may overrule this.

NOTE              : The settings-requester allows comfortable interactive
                    setting of these values on the Amiga.

MATRIX