Pentax Optio P70 Operating Manual page 120

4
Use the four-way controller (23)
to choose a function and press the
4 button.
5
Press the 3 button.
The selected function is assigned to the Green button.
3
To Use the Green Button
1
Press the Green button in A mode.
The function assigned to the Green button is called up.
2
Use the four-way controller (45)
to change the settings and press
the 4 button.
The camera returns to capture status.
If a function other than the 9 (Green) mode has been assigned to the
Green button, the camera returns to the original screen if no operation is
performed for 1 minute after the Green button is pressed.
118
Green Button
Q 9
Green Mode
Recorded Pixels
White Balance
Focusing Area
AE Metering
Sensitivity
Cancel
MENU
EV Compensation EV Compensation EV Compensation
OK
OK
0.0 0.0 0.0