I am trying to create a color preset to have an exact color temperature (3400K), but having problems with custom color curves. There is no digital representation of the changes, and my poor hand/brain combo fails to recreate even a close tone by fiddling it visually. (I don't know how the curve should look like.) Does anyone have a ready preset in 3300-3600K range? Or maybe knows where one might be? Thank you in advance!