Unreal Engine Issues

4.11 Souce does not compile for Chinese Region

If the computer's region is set to Chinese, building the 4.11 engine from GitHub source will fail. Local test failed to build ShaderCompileWorker Community reports fail due to an improper characte ...

Scene Capture Component "SetShowOnlyActors" no longer exposed to Blueprints

SetShowOnlyActors of category Scene Capture Component is no longer exposed to Blueprints. Also missing in Main CL# 4247867 ...

The LoadTimeFile argument crashes package at startup

Scaling a SceneCapture2D from Default Scale will cause Decals to Disappear in the Render Target

When scaling a SceneCapture2D actor/component any decals there were being rendered within the Render Target disappear. I also noticed that when the SceneCapture2d is set to orthographic, the scale ...

ARCore - "Get Supported AR Video Formats" returns empty on Android

Get Supported AR Video Formats node only functions on iOS. (ARCore Library has similar 'Get ARCore Camera Config' node currently) Tested with iPad A1701 and Note 9 ...

Inifinite loop in tick task manager with tick when paused and interval

When processing tick when paused tick interval tick functions an infinite loop can occur. ...

ParticlePosition doesn't use Previous values

FHLSLMaterialTranslator::ParticlePosition does not return Previous information when request which can result in bad motion vector calculation. ...

Timer does not update in Vehicle Game

When trying to test Vehicle game, the counter did not increase as time elapsed. This prevents being able to test if the lap function is working. Tested in 4.13.2 CL 3145013 and it was working. Thi ...

Utility functions in UEdGraph_ReferenceViewer are no longer exposed

A number of utility functions are provided in UEdGraph_ReferenceViewer for building menu extenders. This class was originally included in the engine as part of the ReferenceViewer module, but was re ...

Reimport Skeletal Mesh break Morph Targets if you have Active Reduction on base LOD