EDT ChngCase

  Changes the case of a range, a box, or the current character.  Uppercase
  letters become lowercase; lowercase letters become uppercase.

  Steps:

     1.  Optionally, select or find the text to change (see help on SELECT
         or FIND), or put the cursor on the character you want to change.

     2.  Press the EDT ChngCase key (GOLD-KP1).

  Usage notes:

  o  If you do not select or find text, ChngCase changes the character the
     cursor is on (if it is a letter) and then moves to the next character.

  o  If SET BOX SELECT is in effect, ChngCase treats a found range like a
     box selection---see help on Ranges And Boxes.

  Related topics:

     Ranges And Boxes    BOX SELECT    CAPITALIZE WORD    FIND
     LOWERCASE WORD      SELECT        UPPERCASE WORD     WILDCARD FIND