This topic contains the following instructions.
Go to the accessibility settings
Enable a beep sound during toggling
Adjust the delay time of a button press
Enable the use of the mouse to operate the control panel
Open the Settings Editor and go to:
.Use the [Beep sound] option to enable or disable the beep sound.
Click [OK].
Use [Delay time for control panel buttons] option to define the time after which a button press takes action.
Click [OK].
Use the [Mouse usage] option to enable or disable the use of the mouse.
Click [OK].