What I actually want is to select exposure type (auto or manual) when shooting video by the means of EDSDK.
I can do it using camera menu.
I didn't managed to find a way to do it from official documentation. My another try was to check all camera events when I use camera buttons to set menu options hoping there were some undocumented properties - this attempt faild too.
A generalized question would be is there a way to set menu options of camera using EDSDK i guess.