EOS 5DS, EOS 5DS R Basic Instruction Manual

Basic Operation
52
After you press the <B> button a number of times, the Quick
Control screen (p.54) or Custom Quick Control screen will appear. You
can then check the current shooting function settings.
Pressing the <Q> button enables Quick Control of the shooting
function settings (p.53).
Then you can press the <B> button to turn off the screen.
Displaying Quick Control Screen