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UE 4.24.0 Post Process Volume Bug

Hi,

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:
PostProcessVolumeError.png

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).

I’m running 4.24 preview 4 and I’m not getting this issue. Try verifying the engine from launcher and also reinstalling. Anyway, if the problem persist you should do a bug submission in the proper forum