Canon EOS R5 Mark II Advanced User's Manual page 122

Quick Control in Movie Recording
As in still photo shooting, press the < > button to access the Quick Control screen. Each
press of the < > button switches between screens if you have selected ([ ]) both
[Display 1] and [Display 2] in [ : Quick Ctrl screen] ( ), but only the selected screen is
displayed if one is selected ([ ]).
[Display 1] [Display 2]
Movie recording screen
Use the [Display 1] screen as described in Quick Control in Still Photo Shooting or
Playback. Use the [Display 2] screen as follows.
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