Unreal Engine Issues

r.SetFramePace cannot be set in device profile

Suggest creating an r.InitialFramePace cvar that is applied immediately at startup. ...

Niagara Mesh Renderer causes GPU hang on IOS 13.4.1

Touch Movement controls are dysfunctional on Android throughout gameplay.

NOTESThis issue is not encountered when a controller is connected to the device.Please note that the "Touch And Motion" settings were all set to default throughout all occurrences of this defect.Ple ...

"Windows Principal functionality is not supported on this platform" when packaging for iOS on Mac

Thread here: https://github.com/dotnet/standard/issues/1279 ...

Migrate away from deprecated JCenter

Since JCenter is already obsolete, we will get an error when we try to use JCenter( e.g.  project using Facebook SDK for Android). This issue can be solved by adding mavenCentral() to the repositor ...

Shader Complexity shows checkerboard screen in Android ES 3.1 render

Changing the view mode to Shader Complexity while in Android ES 3.1 preview render will show a black and grey checkerboard in the viewport.  This does not happen in UE 4.27 ...

FPackedRGBA16N is divide by 32768 twice in NEON/FPU

BloomIntensity is applied twice on mobile

Separate Translucency causes crash with iOS and Android Vulkan preview rendering

This is a regression. Separate Translucency causes crash with iOS and Android Vulkan preview. ...

Old iTunes DLL causes UBT to fail on startup