An asterisk in the title bar of this dialog box indicates
that the displayed training is not yet saved. If a saved training file
is being edited, its name appears. If an asterisk appears after the name,
some unsaved training has been added to the file.
This panel shows the character shapes in the training file
and their assigned values.
The left-most character shape is currently selected and its
edit box is open, ready to receive a change in the OCR solution linked
to the character shape. Changed assignations are displayed in red.
The second character "D" has been marked as deleted.
It does not disappear immediately. It can still be restored: select it
and click Delete again.
Double-click a rectangle to change
its assigned character value. Key in the new character value and press
Enter. Changed values appear red.
Click a rectangle to select a
character. Press Delete to delete it; it turns gray. Press Delete again
to restore it.
Click OK to confirm all changes;
characters marked deleted are really deleted at this point.
