Settings related to Supported Agents are not saved in the DefaultEngine.ini

Tools - Aug 25, 2015

All entries in the Project Settings window are suppose to be saved in the DefaultEngine.ini file. This does not occur for settings related to Support Agents such as Can Walk, Can Crouch, etc. Note: ...

Material instance doesn't inherit Allow Custom Depth Writes property enabled in the parent Material

UE - Graphics Features - Mar 5, 2018

If the Parent material is initially a Translucent material, Allow Custom Depth Writes works.If the parent material is initially a Opaque material, Allow Custom Depth Writes doesn't work for the instan ...

Cable Component Ignoring Custom Depth and Stencil Buffer

UE - Graphics Features - Aug 8, 2016

Cable components within Blueprints are not rendering out to the Custom Depth Stencil buffer. ...

A Blueprint containing a Macro with a Wild Card input crashes when a Custom Event node has an additional input added

UE - Gameplay - Blueprint - Aug 16, 2022

This is a regression. Tested in //UE4/Release-4.27 CL18319896 In UE4 an error is thrown when attempting to add an input. A Blueprint containing a Macro with a Wild Card input crashes when a Custom ...

Custom Blend Graph read only after copy/paste of State Nodes

OLD - Anim - Apr 30, 2015

When copy/pasting a state network, if any transition has Custom Blend Logic, the Custom Blend Graph becomes read only in the pasted version. ...

Investigating Query-Only geometry existing as static world support in NxScenes

UE - Simulation - Physics - Destruction - Nov 9, 2015

Looks like we're either using the wrong scene for world support queries or more likely query geometry is being added as static geometry in the NxScene and being picked up for world supports (this is ...

Random Deviation of 0 causes service node instantiation fail

UE - AI - Apr 17, 2018

Licensee has 4 Services that aren't being initialized with their respective Tasks when they Plays in Editor. If the Behavior Tree is opened first, the warnings do not appear. All 4 of the Services h ...

Changes to a Custom Primitive Data are not reflected in Android Preview

UE - Graphics Features - Aug 9, 2022

This is a regression. Tested in //UE4/Release-4.27 CL#18319896 Changes to a Custom Primitive Data are not reflected in Android Preview or Android Vulkan. Using Set Custom Primitive Data Float node ...

Please support ApplyAdditive on MeshSpace

OLD - Anim - Oct 23, 2015

Licensee reported Applied Additive animation with ApplyAdditive node with MeshSpace, but Applied animation is incorrect if applying same with AnimSequence "Base Pose Type" animation to Base pin. H ...

Adding a Blueprinted custom StaticMeshComponent to a Blueprint results in an Ensure being triggered.

UE - Gameplay - Components - Aug 24, 2015

If a Blueprint is made from a custom Blueprintable StaticMeshComponent, and that Blueprint is added as a component to another Blueprint, an Ensure is triggered. No Ensure occurs if the custom nativ ...