Water reflections and GI flicker in 5.4 and 5.3 (fine in 5.2)

Since 5.3 customers have been reporting flicker with water surfaces, demonstrating that in 5.2 this flicker is not present.

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Open the projects supplied with this link: [Link Removed]

Pilot ""Glitch Camera Wide View" cine camera

Compared 5.2 with 5.4

You will see lots of flicker in 5.4 (see videos in link above)

i have this problem UE4CC-Windows-58DC12AF4B97F057BD108FBFF569B2E9_0000

I am not able to find world outliner how to enable it?

Undefined sysmbol: typeinfo for AActor when cross-compile linux dedicated server on windows

Bonjour j'ai un petit problème c'est que je ne vois plus l'onglet "scability" pour changer les graphismes de uefn et j'ai pas trouvé l'option pour le faire revenir ?

What method is used to fill polygonal regions when drawing spline mesh at run time?

How to delete some elements correctly when deleting an array loop?

An error occurred while trying to generate project files !?

Delay nodes occasionally don't fire the "Completed" output in a nativized build

How to properly terminate the DoWork thread function in FAsyncTask?

Teleporter in the Creative Hub is Locked and cannot be accessed