How to Program the Function Buttons on the Canon RF 24-105 2.8 lens with the Canon C70

[Tokendan]

How do you program the two function buttons on this lens with the Canon C70?

[Tokendan · Accepted solution]

I heard back from Canon: "the customizable buttons on the lens cannot be changed or assigned on the EOS C70 cinema camera. This function on the lens is available on EOS full frame mirrorless still picture cameras."