Unreal Engine Issues
Unreal Engine Issues
FObjectReplicator::ValidateAgainstState may validate against the wrong buffers
UE - Networking - Oct 22, 2018In 4.14, changes were introduced to share replicated state between objects on the server (Shadow State) this was done to allow sharing property comparisons to determine when objects needed to replic ...
Find and replace reference feature(experimental) crashes after indexing dialog
UE - Gameplay - Blueprint Editor - Jan 30, 2019FindInBlueprints->CacheAllBlueprints(FSimpleDelegate::CreateSP(this, &SReplaceNodeReferences::OnSubmitSearchQuery, true), EFiBVersion::FIB_VER_VARIABLE_REFERENCE); This leads to crash. Users can b ...
Far Shadow Cascades fade out based on the length of the Distance Field Shadows
UE - Graphics Features - Mar 14, 2019Far Shadow Cascades are fading out based on the length of the Distance Field Shadows. Causing the shadows to cut out abruptly. ...
HISM Component not Rendering in Packaged Game using Shipping Configuration
UE - World Creation - Worldbuilding Tools - Foliage - May 7, 2019HISM Component not rendering in a packaged game using Shipping configuration. Working as expected in 4.21 CL# 4753647 Found in 4.22 CL# 6063286 and 4.23 CL# 6317373 ...
Long splash screen when launching a cook on the fly project on Android
UE - Platform - Mobile - Mar 16, 2015When launching a cook on the fly project on Android the splash screen last about 2 minutes before the template opens. ...
Procecdural Mesh Components without a material assigned crashes on conversion to Static Mesh
UE - Graphics Features - Aug 6, 2019This bug doesn't occur in 4.21. The issue is at line 157 in ProceduralMeshComponentDetails.cpp . When the procedural mesh has a material the crash doesn't occur. File location: Runtime/ProceduralMe ...
Skylight mobility settings interfere with Ray Tracing accuracy
UE - Graphics Features - Lumen - Oct 28, 2019When skylight raytracing is enabled, and skylight mobility is movable, skylight diffuse convolution is used on top of the skylight diffuse raytracing, causing severe bias and incorrect raytraced res ...
Add Actor Local Offset does not work for Client Characters
UE - Networking - Mar 31, 2015Add Actor Local Offset does not work for Client Characters. The client attempts to move but is forced back to start, resulting in a jitter and not the intended movement. The same movement setup in a ...
Interface functions called as events in Blueprints that implement the interface cannot be set to replicate
UE - Gameplay - Blueprint - Jun 11, 2015Interface functions called as events in Blueprints that implement the interface cannot be set to replicate. When the event node is clicked, the Details panel is empty. Reproduced in 4.7.6, 4.8, and ...
Lens Flares Tints appears in the Get Settings node for PostProcessVolume but does not appear in the Set Settings node
UE - Gameplay - Blueprint - Dec 11, 2014The Lens Flares Tints struct appears in the Get Settings node for a PostProcessVolume but does not appear in the Set Settings node. ...