Unreal Engine Issues

Can't build a project with a plugin only has header files and lib/dll

It's ok for 4.19. ...

[CrashReport] UE4Editor-Engine!FDDSLoadHelper::IsValidCubemapTexture() [DDSLoader.cpp:158]

Generated from CrashReporter ...

SpeedTree velocities broken

Moving a function to the parent class does not update the FunctionReference on calling nodes

When SMyBlueprint::OnMoveToParent() gets called the callsites of the function are never updated in dependent blueprints. This results in any UK2Node_CallFunction's not having their `FunctionReferen ...

Sorting objects at EndLoad has a non-deterministic behavior

This non-deterministic behavior is caused by sorting by program address. ...

Vcam - Objects Jittering with Vcam's Follow Cam modifier

Using PC_Enum instead of PC_Byte with CreatePin results in incorrect pin

This is a bug that can make it confusing for users (and internal devs) to make custom nodes related to enums.  This is occuring because the PC_Enum type was added after the original PC_Byte but  ...

GPU Particle may blink when rendered in scene capture.

Instance added Child Actors are not initialized when using world partition

A Child actor spawned via a Child Actor Component that is added to an actor instance using the Subobject Editor is not initialized when using world partition. The spawned child actor is not present ...

Type promotion should handle UObject subclass custom operator functions

We should modify FindBestMatchingFunc_Internal for the case of UObject pins to search for a best matching subclass instead of just use the base UObject comparison.  We could also exclude any func ...