PREVIOUS WINDOW
  Puts the cursor at your last position in the previous window, if you are
  using two or more windows in EVE.
  Key:  EVE defines GOLD-PREV SCREEN on the mini keypad as PREVIOUS WINDOW.
  Example:
     The following shows the effects of OTHER WINDOW if you have three
     windows|---| cursor positions are shown by []:
     +---------------+    From the top window, the cursor returns to
     |[]             |    your last position in the bottom window.
     |_______________|
     |      []       |    From the middle window, the cursor returns to
     |_______________|    your last position in the the top window.
     |  []           |
     |               |    From the bottom window, the cursor returns to
     +---------------+    your last position in the middle window.
  Usage notes:
  o  If you use only two windows, PREVIOUS WINDOW, OTHER WINDOW, and NEXT
     WINDOW are the same. For more information about using multiple windows
     in EVE, see help on Windows.
  o  If the $CHOICES$ buffer is displayed, such as when you type an
     ambiguous command, you can press a key defined as PREVIOUS WINDOW to
     move between the $CHOICES$ buffer and the command line---see help on
     Choices Buffer.
  o  GOLD-PREV SCREEN is a "sleeper" key---it is defined by default, but the
     definition must be activated by setting a GOLD key or by setting the
     EDT or WPS keypad. See help on Gold Keys.
  Related topics:
     Windows    DELETE WINDOW    NEXT WINDOW    ONE WINDOW    SPLIT WINDOW