Crash filtering for animation sequence with Content Examples animation level open - Assertion failed: MorphTargetWeights.Num() == SkeletalMesh->MorphTargets.Num()

Anim - Animation - May 27, 2016

Editor crashes in Content Examples when the user filters for Animation Sequences while having the Animation level open. I was not able to reproduce this crash in UE4/Main. ...

Cannot Undo Blueprint Nodes Placed Using Shortcuts

Gameplay - Blueprint - Mar 8, 2016

Nodes that are placed using shortcuts (ex. B+LMB for a branch node) cannot be undone using CTRL+Z. Found in 4.10.4 binary. Reproduced in 4.11 Preview 6 binary and Main CL 2894512. ...

Any nodes after a reroute node do not list stats in the Blueprint Profiler

Gameplay - Blueprint - May 18, 2016

No Profiler stats are being listed for nodes after a reroute node. Just the nodes are listed with no stats present. ...

Need to add a project setting to launch a game in VR

Virtual Reality - Jun 3, 2016

Add a new Project Setting to attempt to launch project in VR by default (e.g. check this setting OR -vr in the UEngine::InitializeHMDDevices() function ...

World Delta seconds appears to Cause a miss calculation (regression 4.12.3 -> 4.12.4)

Gameplay - Jul 1, 2016

If the user uses world delta seconds in a calculation there appears to be some incorrect values. Note there is also a users project attached if you would like to look at that example. ...

PacketHandlerPCH.h missing header include guard

Networking - Jul 11, 2016

Engine\Source\Runtime\PacketHandlers\PacketHandler\Private\PacketHandlerPCH.h is missing the #Pragma Once header define guard which causes build to fail. ...

DDS files with custom mipmap can not be imported

Rendering - Dec 15, 2015

When a user attempts to create a .dds file using nvidia texture tools and saves it with custom mipmap settings, the resulting file fails to import into the engine. ...

[CrashReport] UE4Editor_Core!FText::IsEmpty() [text.cpp:230]

Tools - Apr 6, 2016

This Jira was created from CrashReports submitted by the public due to the high number of occurrences. Error message: Assertion failed: Index >= 0 [Link Removed] [Line: 401] Source Context: 215 ...

[CrashReport] UE4Editor_Engine!FUniformExpressionSet::CreateUniformBuffer() [materialuniformexpressions.cpp:354]

Rendering - Nov 30, 2015

Error Message - Assertion failed: Unable to render embedded object: File (Value ) not found.UE-17608! Parameter (Weightmap0) Source Context - 339 340 void** ResourceTable = (v ...

Widgets set to the color FF00FFFF will become gray after compile

Tools - UMG - Jun 22, 2016

Widgets set to the color FF00FFFF will become gray after compile ...