[Unreal Engine Issues and Bug Tracker (UE-54530)][1]
Won’t Fix - why?
this worked fine in all versions up to 4.19.
how to get FScreenSpaceData in 4.19?
well, I found the solution needed any call “SceneTexture.WorldNormal.Color”
Before calling GetSkreenSpaseData ()
all the rest “SceneTexture. *. Color” lead to engine crash
a little confused that nothing is documented anywhere.
it is not known what access to “SSD” is allowed, if access is considered an error, I would not want to fix it …