Use the Select Changed Sources dialog box to specify files that
 are to be regarded as changed.

1  –  add chg Lst

 The Changed Sources list box specifies the possible list of those
 files to be regarded as changed. The OK button must be clicked for
 the list to be saved.

 Files are added to the list from the right-hand list box.  Files can be
 removed from the list by means of the arrow button (which is displayed
 when a file is highlighted).

2  –  chg all Btn

 Click on this button to move all the files listed in the right-hand list
 box to the left-hand list box.

3  –  chg left arrow Btn

 Click on this button to move the highlighted file from the right-hand list
 box to the left-hand list box.

4  –  chg up arrow Btn

 Click this button to move the highlighted file to the top of the left-hand
 list box.

5  –  chg right arrow Btn

 Click this button to remove the highlighted file from the left-hand list box.

6  –  sel chg Lst

 The Changed Sources Selection list box specifies the list of sources
 to choose from to add to the left-hand list box.

 Files can be moved to the left-hand list in three ways:

     o double-click on a file specification

     o highlight a file specification, then click on the left arrow button

     o click on the All button, which will move all the files from the
        right-hand box to the left-hand box

7  –  chg filter Txt

 The filter is used to specify a mask to filter which file names are listed.

 Click on the Filter button to filter the selection box list.

8  –  chg Radio

 Click on one of the sources areas in the Source radio box
 to specify where the files listed in the selection list box should
 come from.

 You can go from directory to directory to list selection files from.

9  –  chg context dir Tgl

 Click on this button to indicate that sources should be listed from the
 default directory specified for the current context.

10  –  chg curr dir Tgl

 Click on this button to indicate that sources should be listed from the
 current default directory.

11  –  chg other dir Tgl

 Click on this button to indicate that sources should be listed from a
 specified directory.  The field to the right is used to specify the other
 directory to list from.

12  –  chg other dir Btn

 Click on Other Directory... to open a dialog box for specifying
 the directory to list from.

13  –  chg other dir Txt

 Use this field to specify the directory to list from.

14  –  chngsrc ok Button

 Click on the button to save the current Changed Sources List.

15  –  chngsrc cancel Button

 Click on the button to cancel the current Changed Sources
 List settings.

16  –  chngsrc reset Button

 Click on the button to reset the dialog box settings to the way they were
 when the box was entered.

17  –  chngsrc filter Button

 Click on the button to apply the filter mask defined in the Filter field
 to the specified directory, and the appropriate source files are listed
 in the Selection list box.

18  –  chngsrc help Button

 Use the Changed Sources dialog box to specify those files which are
 to be regarded as changed.

 The right-hand list box contains a list of the possible source files
 to choose from to insert into the Changed Sources List.
 Initially, the selection list box lists all the source files in the
 current default directory.  But, there is the option of picking a
 different directory to list the files from.  These options are
 available by clicking the corresponding radio button.

 Any file in the right-hand list box that is double-clicked is inserted
 into the left-hand list box.  The left arrow button can also be used
 for moving a file from the right-hand box to the left-hand box.  Clicking
 the All button will move all the files listed in the right-hand box to
 the left-hand box.

 Source files can be removed from or up in the left-hand list by means of
 arrow buttons (which are displayed when a file is highlighted).