Pentax Optio A40 Operating Manual page 118

Registering Frequently Used Functions (Fn Setting)
You can register frequently used functions on the four-way controller.
Using this function, you can directly set the functions by pressing the
four-way controller without displaying the menu in Capture mode.
In [Fn Setting], still picture mode and Movie mode have different settings.
To execute [Fn Setting] for Movie mode, press MENU button in Movie
mode in Step 1 on page 115.
4
Use the four-way controller (23)
to select [Fn Setting].
5
Press the OK button.
The Fn Setting screen appears.
4
6
Use the four-way controller (23)
to select a key you want to assign
a function to.
7
Press the four-way controller (5).
The pull-down menu appears.
8
Use the four-way controller (23)
to select a function you want to
assign.
9
Press the OK button.
10
Press the shutter release button
halfway.
The camera is ready for taking pictures.
This function is activated only when you assign the Fn Setting to the
Green button.
You can assign only one function to each key.
116
Green Button
Green Mode
Face Priority
+
Recorded Pixels
D-Range Comp.
+
EV Compensation
Shake Reduction
+
WB White Balance
Fn Setting
Quality Level
+
MENU
Green Button
Fn Setting
+
Shake Reduction
+
EV Compensation
+
Face Priority
+
D-Range Comp.
MENU
Green Button
Shake Reduction
Face Priority
+
Recorded Pixels
D-Range Comp.
+
EV Compensation
Sharpness
+
WB White Balance
Saturation
+
ISO Sensitivity
Contrast
Cancel
MENU OK
OK