Unreal Engine Issues
Unreal Engine Issues
Stride Warping in manual mode not activating correctly based on first StrideScale
UE - Anim - Gameplay - Aug 15, 2022From licensee: If StrideScale is 1 the first time through, it initialises the StrideScaleModifierState to 1 and doesn't require updating so leaves the CachedDeltaTime at 0 by never calling Update_I ...
Only 2 out of 4 Split Screen characters appear in TM-SplitScreen
UE - Gameplay - Oct 3, 2016Only two characters appear in the playing field after hitting PIE. There are 4 separate screens, which I expected there being one character for each screen. 4 Characters used to spawn and now only 2 ...
Linking Error Happens When Trying to Inherit From TextureRenderTarget2D in C++
UE - Rendering Architecture - RHI - Jan 16, 2020The engine has a linker error when trying to inherit from TextureRenderTarget2D. This seems related to https://jira.it.epicgames.net/browse/UE-5050. Found in 4.24.1 CL#10757647 Reproduced in 4.23 ...
Landscape Distance Fields artifacts when using DX12
UE - Graphics Features - Apr 13, 2021This problem was reported in this UDN:https://udn.unrealengine.com/s/question/0D52L00005PbEYNSA3/landscape-distance-fields-artifacts?fromCase=1 ...
Typo in Lighting Level for Min Roughness
Docs - Samples - Dec 29, 2014Within the "Lighting' level of the 'Content Examples' project, example 5.4 should say 'Min Roughness' instead of 'Source Radius' ...
Origin Shifting Landscape crashes Render Thread
UE - LD & Modeling - Terrain - Landscape - Jan 10, 2020Shifting the world origin with a landscape in the level causes a crash in the render thread. This does not crash in 4.23.1 (CL-9631420). This was reported and tested in 4.24.1 (CL-10757647) and rep ...
Mesh Decal Material Influced By Emissive In Shader Complexity View Mode
UE - Graphics Features - May 4, 2017The emissive value influences how a mesh decal material appears in the shader complexity view mode. The value of 1 will register as white and .5 is pink. ...
Nodes to the right of an Abort Both node in a Behavior Tree appears to still receive a tick
UE - AI - BehaviorTree - Feb 6, 2023This is a regression. Tested in //UE5/Release-5.0 CL20979098 Behavior Tree appears to tick nodes to the right of an aborted node that is set to abort Both. Those nodes are not executed, but visuall ...
Oculus Quest - Loading splash no longer shown
UE - Platform - XR - Nov 12, 2019Oculus Splash screen image no longer shows on Quest. Unable to reproduce on PC (If you package a project without 'Start in VR' enabled you will be able to see splash until you enable HMD) Conf ...
Crash in Vulkan when changing Source Texture for Rect Light
UE - Rendering Architecture - RHI - Jan 5, 2023Regression: Tested in UE5/Release-5.0, no crash occurs so this is a regression No crash occurs in 5.0, but the rect light's light does not change based on the Source Texture. Rect lights function a ...