Noise Material Expression Position Input says it can take a 2 dimensional vector, but errors if you do

UE - Rendering Architecture - Materials - Apr 12, 2022

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[Console Commands] - au.debug.sounds.sort priority shows all sounds as priority 1.0 when volume scaling is bypassed or sound is 2D

UE - Audio - Voice Management - Apr 5, 2022

The priority display does not correctly reflect the set priorities of sounds when they are not being attenuated or when Bypass Volume Scale for Priority is Enabled. If a sound is attenuated and scal ...

Ray traced reflections skewed with un-combined meshes

UE - Graphics Features - Dec 2, 2021

Path Tracing denoiser is not stable in animation

UE - Graphics Features - Nov 30, 2021

When rendering an animation with the path tracer through MovieRenderQueue, at low sampling rates the denoiser produces splotchy results that flicker from frame to frame. The current denoiser (Ope ...

Native Gameplay Tag Dev Comments are not included in GameplayTagWidget tooltips

UE - Gameplay - Nov 12, 2021

Native Gameplay Tag dev comments don't show up in tag tooltips.  ...

Making a Movie Scene Section Parameters struct in Blueprints will use the incorrect Can Loop values

UE - Gameplay - Blueprint - Jul 26, 2021

Can Loop is the edit condition for two other values in the struct, and those will have values by default when the node is created, so Can Loop will be true in the make struct node.  You can work ar ...

[Feature Request] Hardware video decoding on Windows DX12

Media Framework - Jun 22, 2021

Currently, all DX12 video decoders on Windows use software decoding. On the other hand, if the engine is running on DX11, developers can use this by enabling the "Hardware Decoding" option under "Ex ...