Unreal Engine Issues
Unreal Engine Issues
Texturing: RC 1.5 texturing hangs, RC 1.4.2 works fine with same dataset and workflow
RC - Texturing - Feb 13, 2025Tested on the provided project, it looks like the unwrap was provided, but then the process stuck. I also checked the Task manager and there wasn't almost any activity for RealityCapture.[Image Remo ...
Cull Distance Volumes Affecting Actors After Being Deleted
UE - Graphics Features - Oct 7, 2019Cull Distance Volumes Affecting Actors After Being Deleted. Found in 4.22 CL# 7053642, 4.23 CL# 8386587, and 4.24 CL# 9428115 ...
Static Mesh Component Scale Displays Incorrect Values on Static Meshes as Scene Roots
UE - Gameplay - Blueprint - Mar 8, 2016Static mesh components incorrectly display scale information through the Detail's Pane and Blueprint editor window until simulation is pressed. This occurs if the static mesh component is moved to t ...
Ribbon Emitters Do Not Properly Kill Trails On Source Loss
UE - Graphics Features - Nov 18, 2016"Dead Trail on source lost" doesn't seem to work consistently. This is apparent when the source emitter's duration is longer than the particles being emitted. This bug also occurs if there is vary ...
Refraction broken when using material function
UE - Graphics Features - Aug 10, 2021Licensee has provided a BP workaround ...
ScreenshotCapturedDelegate is never called in HDR
UE - Platform - Console - Nov 21, 2025In UGameViewportClient::ProcessScreenShots, when bHdrEnabled is true, the Bitmap array is never filled (the capture code uses BitmapHDR), so ScreenshotCapturedDelegate is never called for any custom ...
Open Level Crash in Gear VR
UE - Platform - XR - Oct 5, 2016Projects using Open Level (blueprints) or ServerTravel (in C++) will crash the application once it's open on a device using Gear VR Mode. 10-05 18:01:46.451: A/art(19619): sart/runtime/check_jni.cc ...
GameplayEffects: Inherited UAssetTags and UTargetTags do not update their referenced tags correctly with inheritance
UE - Gameplay - Jan 25, 2024When inherited, it is reasonable to expect the tags added by the parent to be reflected in the children. If the parent is editted after the children, however, tags that are added or deleted are not ...
Ortho near plane clips geometry in Editor Top view
UE - Graphics Features - Aug 9, 2024When the viewport is in Top (ortho) Lit mode the near plane clips through geometry as you zoom the view in and out. ...
HISM(Hierarchical instance static mesh) has lightmap problem after building lighting
UE - Graphics Features - Aug 5, 2018HISM has lightmap issues after build lighting ...