                             X or X,Y INPUT ROUTINE        HEP11.HLP

    To select a point or value use the cursor up and cursor down keys.  You
    may also use the "PgUp", "PgDn", "Home"  and "End" keys.  If you are in
    the single value  mode then enter the  value.  If you are  in the point
    input mode then enter the two values for  X and Y separated by a comma.
    The input values  may be numbers, variables or expressions  and you may
    use the cursor keys, "Ins" and "Del" to edit your input data. (See help
    screens to Calculator.)

    On start up  the displacement modes will  be OFF.  This means  that the
    values entered are absolute.  Use "Alt+X",  (Holding the "Alt" key down
    while  pressing the  "X"  key.), and  the "Alt+Y"  keys  to toggle  the
    displacement mode  ON or  OFF.  When  the displacement  mode is  ON the
    value  entered will  be added  to the  previous value,  the value  just
    above.

    Pressing the  "Del" key will cause  the current highlighted line  to be
    deleted.  The "Ins" key lets you insert a line above the current line.

                            Storing and Retrieving Data

    You may store the  X or X,Y data you have entered to  be retrieved in a
    subsequent session.  You may want to store or retrieve the data in some
    directory other  than the  default directory.   When prompted  for this
    information you can  enter the alternate path.  For example  if you are
    using a two  floppy disk system you may  be running off disk  A and you
    are using disk B for your data storage.  In this case you should key in
    'B:' without the ' marks and press Enter.  If you are running on a hard
    disk you may want  to key in '\MYDATA\' and press  Enter.  You may want
    to change disks if you are running on a single floppy system.

    You must then enter the name of your data file.  This name can be up to
    8 characters  long and  must conform to  filespec limitations.   Do not
    enter a  dot qualifier  to the name  as the  qualifier  '.HXY'  will be
    added  to your  name.  This  is  used to  list  the data  files in  the
    directory when you want to recall the data.





























