Casio CLASSWIZ CG Software User's Manual page 157

• This displays a text input dialog box and automatically
switches the calculator's keys to alpha lock.
3. Input up to 31 characters of text and then press O.
• The text you input is inserted into the screen image at the
location of the pointer.
To edit screen text
1. Select the text you want to edit.
2. Press V.
• This displays the measurement box at the bottom of the screen.
3. Press O.
• This displays a text input dialog box.
4. Edit the text and then press O.
• This causes the newly edited text to appear on the screen.
5. To close the measurement box, press b twice.
Note
• For details about the measurement box, see
Undoing and Redoing an Operation
To undo the last operation you performed
Immediately after performing the operation, you want to undo, press / or select T > [Edit] > [Undo/Redo].
Note
• T > [Edit] > [Clear All] operations cannot be undone. Also, you cannot undo an object select or
deselect operation, a T > [View] menu item operation (View Window settings, pan, scroll, zoom
operations), or a setting change.
To redo an operation
Immediately after undoing the operation, press / or select T > [Edit] > [Undo/Redo].
"Using the Measurement Box" (page
157
168).