Unreal Engine Issues

Scene Depth Buffer corruption with VR on AMD GPUs

Depth buffer corruption/artifacts when using VR with certain AMD GPUs Tested with Oculus DK2, User reports with Oculus Rift ...

VR Trackpad Axis Values 0

Trackpad Values return 0 Additionally: I also observed that the Go's trigger is registering as Trigger MotionController (R) Facebutton 1  and that previously there were MotionController (R) Thumb ...

The IndirectLightingSHSingleCoefficient for translucency on mobile is too bright

When editing a Niagara module an error can occur if using non-module functions, even with a correctly set usage bitmask

When editing the module the call to FHlslNiagaraTranslator::HandleDataInterfaceCall has the usage "Module", so it treads the module as if that was its stack context, even though the module's usage b ...

Input Bindings losing rename information after re-opening project

If an input binding is renamed and the editor closed and re-opened, the input binding will revert to it's original name. ...

Retriggerable delays do not work on tick events

Retriggerable delays and the nodes after are not recognized when triggered by tick events. ...

Multigates only fire the first output when inside a function

Multigates only fire the first output when inside a function. The same setup in the Event Graph will function as intended. Reproduced in 4.7.4 binary and Main (//depot/UE4/Promotable-CL-2498147) ...

The default values of a Struct variable in a Blueprint will return to the default values of the Struct on compile when all values are set to 0

The default values of a Struct variable in a Blueprint will return to the default values of the Struct on compile when all values are set to 0. Possibly related to [Link Removed] Tested in 4.6.1 a ...

LIVE: Character is jittering with Blend-Weights enabled

When changing the value of the blendweights of a character in a level, it is breaking the animation that the character has and causign the animation to show as jittery. ...

[CrashReport] UE4Editor_Engine!UAnimMontage::IsValidAdditive() [animmontage.cpp:702]

Error message: Stack overflow - code c00000fd (first/second chance not available) Source Context: 687 if (SyncGroup != NAME_None) 688 { 689 CollectMarkers(); 690 ...