Canon EOS R3 Advanced User's Manual page 103

< > Multi-Controller
< > is an eight-direction key with center button. To use it, press lightly with the tip of your
thumb.
Examples of using the Multi-controller
• AF point/magnified frame movement in still photo shooting or movie recording
• White balance correction
• Magnified area position movement during playback
• Quick Control
• Selecting or setting menu items
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