[ALREADY DONE] Changing Green/Magenta Blue/amber on the fly

[tjaja]

Hello guys,

since raw is possible its quite quiet around picture styles. Since I always have time to do "pre-grading" (shooting a cr2 on set, making a custom picture style and upload it in the camera. After that dial contrast or saturation to my like) I wondered if the following is possible:

With a custom button ( i suggest the dof preview button because it is not used in movie mode) as a hold button to trigger the RYB model which can be adjusted with the joystick on the 5d3 or something else.

Usefull or not? Can it be achieved?

[a1ex]

Expo -> WhiteBalance -> Q -> LiveView -> scrollwheel. Done.

[tjaja]

too easy to miss....there is liveview after Q after all. Thanks
Edit - it even jumps to liveview auto..