Unreal Engine Issues
Unreal Engine Issues
Sequencer spawned blueprint functions/variables not firing with correct values on begin play
UE - Anim - Sequencer - Dec 11, 2017Created in relation to https://udn.unrealengine.com/questions/405764/is-it-possible-to-set-sequencer-spawnables-propert.html Issue relates to behavior of the Event BeginPlay and the propagation of ...
Enum can lose value in Child actors with component containing a Map of Structs
UE - Gameplay - Blueprint - Apr 12, 2018Value in an Enum in a Struct in another Struct assigned to a Map in a Component with the Component used on a Child Pawn Class can be reset upon editor relaunch. User submitted bug. (Unsure what int ...
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 ...
Getattachedactors does not return the proper value when called from the Constructor
UE - Gameplay - Nov 7, 2018A user has reported that using GetAttachedActors in the Constructor does not work properly. If actors are attached in the editor, the function does not return the correct value when called in the Co ...
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 ...
Deleting elements from TMap Struct in actor blueprint editor causes Crash
UE - Editor - UI Systems - Slate - May 24, 2019Deleting elements from TMap Struct in the Actor Blueprint Editor (specifically, deleting elements from them) causes Unreal to crash ...
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 ...