Unreal Engine Issues

[CrashReport] Mac crash - UE4Editor-Slate.dylib!SMenuAnchor::SetIsOpen()

This is a common and longstanding Mac crash that has occurred since at least 4.11 and affected more than 40 users. Users have not provided any descriptions of their actions when the crash occurred ...

Blueprint reinstancing can duplicate delegate bindings from the reinstanced Blueprint Actor to another referenced Actor instance in the current scene.

This issue occurs because post-BP compile reinstancing does not clear delegate bindings to other referenced Actor instances in the scene. Thus, the old BP actor instance remains in the referenced Ac ...

Instanced subobject property values nested inside struct members are copied from default data at object initialization time, possibly leading to an EDL error at runtime.

When initializing struct members from default data at UObject initialization time, we are currently copying struct properties that contain instanced subobjects from the default data. This can potent ...

ARCore: passthrough camera texture has blue and red channel swapped when building against gles 3.1

Overlap events do not trigger on landscapes

Overlap events do not fire on landscapes ...

Android split screen multiplayer does not function or render correctly

Android devices don't support split screen functionality. ...

Easing Curve Handles are intractable on tracks even if they are not visible

Easing curve handles are interactable on tracks that do not support them. ...

StrategyGame audio is inconsistent between PIE and Standalone

Audio is inconsistent between PIE and standalone game. When the user is in PIE, attenuation appears to be working as expected, but when in standalone game there appears to be no attenuation. ...

Blueprint with large amount of macros crashes on compile

Blueprint compile is crashing in a BP with a large number of macros ...

[Interchange]: Skeletal mesh import do not take geometric transform

We need to support geometric transform for meshes when importing skeletalmesh ...