Unreal Engine Issues
Unreal Engine Issues
Instanced static mesh component PerInstanceSMData array defaults do not propagate from the owning Actor CDO to instances on edit.
UE - Gameplay - Blueprint - Nov 19, 2016This occurs because the 'LightmapUVBias' and 'ShadowmapUVBias' struct fields (deprecated) are initialized in UInstancedStaticMeshComponent::SetupNewInstanceData() to nonzero vectors, but as these pr ...
Ribbon Emitters Do Not Properly Kill Trails On Source Loss
UE - Graphics Features - Nov 18, 2016"Dead Trail on source lost" doesn't seem to work consistently. This is apparent when the source emitter's duration is longer than the particles being emitted. This bug also occurs if there is vary ...
Crack Free Displacement is Flattening Displacement on Landscapes
UE - LD & Modeling - Terrain - Landscape - Nov 18, 2016If a user enables 'Crack Free Displacement' when using tessellation on landscapes, the displacement becomes flattened. This does not occur on regular static meshes, and seems to be tied only to land ...
Packaging plugin doesn't create UE4Editor.modules file
UE - Foundation - Cpp Tools - UnrealBuildTool - Nov 17, 2016Seems like packaging plugins doesn't generate UE4Editor.modules files. This file is used to point to the plugin binaries to use, and so can cause issues. The simple workaround for this is just copy ...
Ensure attempting to submit to source control after enabling plugin
Tools - Nov 17, 2016Ensure occurs when trying to submit to source control after enabling a plugin in the editor. I wasn't able to reproduce this if the uproject wasn't checked out. ...
Scale of the parent of a Motion Controller Component is ignored
UE - Platform - XR - Nov 17, 2016Seems like although you can set a scale on a MotionController component, the scale of the parent of the motion controller component is ignored. ...
Skylight Causes Blocky Artifacts Most Noticeable In Rolling Template (Mac)
UE - Graphics Features - Nov 16, 2016Many of the Templates are reported to have artifacts however, the Rolling template has the most noticeable blocky artifacts that appear as soon as you load into the scene. ...
User has to click in the blend graph tab to be able to preview it
OLD - Anim - Nov 16, 2016In an aim offset or blend space, user is not able to preview in the blend graph unless they have focused (clicked on) the blend graph panel. ...
Static mesh appears to lose material reference after setting the material via blutility and changing levels
Tools - Nov 16, 2016Static mesh appears to loose material reference after setting the material to a dynamic material instance via blutility and changing levels ...
A small seam is created when merging an actor with overlapping UVS
UE - World Creation - Worldbuilding Tools - HLOD - Nov 16, 2016A small seam is created when merging an actor with overlapping UVS ...