Casio IT-2000W Technical Reference Manual page 204

(3) When the following dialog is displayed, move to the directory where the keypad library is
placed and select "padctrl.vbx" as the file name, then click on the "OK" button.
Fig. 8.23
In the case of VB3, the following dialog will appear instead of the dialog of (2). Then move to
the directory where the keypad library is placed and select "padctrl.vbx" as the file name, then
click on the "OK" button.
Fig. 8.24
204