Canon WFT-R10 Advanced User's Manual page 24

Button and Dial Operations
To use the buttons and dials, turn the vertical-grip on/off switch (4) to ON.
The buttons and dials are used the same way as corresponding buttons and dials on the
camera.
(2)
(3)
(4)
(1) Shutter button
(2) 〉 Multi-function button
〈
(3) 〉 Main dial
〈
(4) Vertical-grip On/Off switch
(5) 〉 Multi-controller
〈
(6) 〉 Magnify/Reduce button
〈
(7) 〉 AF point selection button
〈
(8) 〉 AE lock/FE lock button
〈
(9) 〉 AF start button
〈
(10) 〉 Quick control dial 2
〈
(1)
24
(5) (6) (7)(8)
(9)
(10)