Unreal Engine Issues
Unreal Engine Issues
Collisions aren't disabled by UPhysicsConstraintComponent in non-blocking streaming levels
UE - Simulation - Physics - Sep 5, 2019When using a constraint to disable collision between the constrained bodies, collisions are not ignored if the constraint is part of a streamed in sub level that does not block on load. This also oc ...
Reimport broken from uDatasmith when moving from 4.22 to 4.23 project
UE - Editor - Content Pipeline - Datasmith - Importer - Sep 5, 2019UAnimInstance::GetInstanceTransitionTimeElapsed returning 0 in non-editor builds
OLD - Anim - Sep 4, 2019In non-editor builds UAnimInstance::GetInstanceTransitionTimeElapsed always returns 0.0f. This is caused within FAnimNode_StateMachine::Update_AnyThread due to: #if WITH_EDITORONLY_DATA NewTra ...
Crash when enabling Forward Shading and restarting editor
UE - Rendering Architecture - RHI - Sep 4, 2019Crash occurs when enabling Forward Shading and restarting the editor when prompted. The editor continues to crash with every attempt to open after this point as well. ...
Exporting Camera Anims from Sequencer does not copy over tangents correctly
UE - Anim - Sequencer - Sep 4, 2019This appears to be tied to the integer time conversion. Converting in MovieSceneToolHelpers::CopyKeyDataToMoveAxis does not account for frame rate when converting tangents. I tested multiplying the ...
Exported Morph target Animation sequences behaves differently in Max or Maya vs in UE4
UE - Editor - Content Pipeline - Import and Export - Sep 2, 2019After invested, noticed that the exported morph target animation generated two separated Morph Modifier for each individual Morph Target in Max to achieve the final result instead of using only one ...
Blend Space Per Bone Blend does not apply blend weight correctly
UE - Anim - Runtime - Aug 30, 2019The Blend Space's Per Bone Blend doesn't always apply its interpolation speed correctly to the appropriate bone or at all. ...
BuildGraph XML Errors Logged Incorrectly
UE - Foundation - Horde - BuildGraph - Aug 30, 2019Suggested fix from licensee: After investigation, it seems that the filename is passed as a string instead of a FileReference in Script.cs:84. Fixing the issue seems to be as simple as changing th ...
[CrashReport] UE4Editor-CoreUObject!UNameProperty::ExportTextItem(FString &,void const *,void const *,UObject *,int,UObject *) [PropertyName.cpp:27]
Tools - Aug 30, 2019Generated from CrashReporter Comment from user:Opening de custom node in material editor crashes editor ...