Missing steps for LG Controller

[Weltraumeule]

Windows 10, Color Control 10.4.0.0, LG OLED C2 42''

Under add steps menu, under actions, other (or elsewhere), I can't find some settinsg for game optimizer, like "game contrast" or "game color depth" or "game black level". These settings are only active on game mode, I would like to change them.
Because the steps for contrast, color depth or blacklevel under actions - picture doesn't have any affect in game optimizer mode (they are greyed out in the LGs OSD during game optimizer).