Unreal Engine Issues
Unreal Engine Issues
Random Tri Coord Using Vertex Color Filter doesn't filter correctly
UE - Niagara - Jul 22, 2020The Random Tri Coord Using Vertex Color Filter module does not filter correctly. ...
Chaos Destruction's PIE startup time increased several times from 4.23.1 to 4.25.1.
UE - Simulation - Physics - Jul 17, 2020In response, the licensee asks the following questions.Are there any plans for improvement?Is there a workaround? ...
Fragments of a geometry collection go through complex collision
UE - Simulation - Physics - Destruction - Jul 23, 2020Fragments of a geometry collection can not hit the mesh which is set "Use complex collision as simple" ...
"REFLECTION CAPTURES NEED TO BE REBUILT" is displayed on a cooked game.
UE - Graphics Features - Lumen - Jul 29, 2020This issue occurs when streaming levels including reflection captures are displayed with delay. When it finishes loading assets, reflection capture textures are uploaded to the GPU. Then the leve ...
Ray traced ambient occlusion is affected by exposure when export from sequencer
UE - Anim - Sequencer - Jul 29, 2020Niagara mesh renderers with a volumetric material trigger a handled ensure and are invisible in the scene
UE - Niagara - Jul 29, 2020Volumetric materials on a Niagara mesh renderer will not appear in the scene and cause a handled ensure. ...
FBX exporting from Sequencer is inconsistent when both an object and one of its components have a transform track
UE - Anim - Sequencer - Jul 30, 2020When both an object and one of its components have transform tracks, exporting to an FBX will have inconsistent results. ...
Output warning log message for loading source texture of paper2D in Editor.
UE - Gameplay - Paper2D - Jul 30, 2020Outputs a warning log for loading source texture when Papaer2D is loaded in Editor. This may be due to a conflict post load of Paper2D and load source texture. The warning log is output only in ...
Lightmaps cannot be created correctly when copying Blueprint that has Static Light as Child Actor component on the level
UE - Graphics Features - Lumen - Jul 31, 2020In this project, BP with Spot Light registered as Child Actor is placed. If we copy and build, the following warning will be displayed. BP_Spotlight_GEN_VARIABLE_BP_Spotlight_C_CAT_330 'BP_Spotlig ...
Current animation asset is lost in animation preview when a post process anim BP is compiled
UE - Anim - Runtime - Anim Blueprints - Aug 3, 2020UDebugSkelMeshComponent and PreviewInstance are lost current animation asset. There are 2 ways to fix below void UDebugSkelMeshComponent::InitAnim(bool bForceReinit) { // If we already have Pre ...