I have met a very strange problem. I can’t setting Saturation, Contrast, Camma, Gain, Offset in a Post Process Volume. I can’t open the color picker.
As shown in picture:
When I click the white bar, nothing happen. Add there is no arrow at all.
I can’t setting the value in blue print, neither.
When I try to create a post process volume, the editor will crash at PostProcessVolume.cpp in the function CanEditChange(const UProperty* InProperty).