Unreal Engine Issues

Deferred Decals Fade In With No Fade Duration Set

Decals fading in with Fade Duration set to zero. Found in 4.21 CL# 4753647, 4.22 CL# 7053642, 4.23 Preview 5 CL# 7838574 ...

Audio tracks with multiple subtracks will paste parent track when a subtrack is copied and pasted in Sequencer

Copying and pasting audio subtracks will paste the parent track and its subtracks not just the selected subtrack. ...

Bone namespaces aren't properly handled by FillRecursivelySkeletonCompareData

Incorrect warnings can be given when re-importing Skeletal meshes as FillRecursivelySkeletonCompareData does not use FFbxImporter::MakeName. ...

Reading data back from rendertarget not working on Android opengles 3.x

From user: "I believe the issue is deal to the implementation of FAndroidOpenGL, there is no overriding of FOpenGL::SupportsMapBuffer(),which always return from the base FOpenGLES2 method and it is ...

FLODUtilities::RegenerateLOD does not account for disabled cloth sections getting stripped

When FLODUtilities::RegenerateLOD retrieves the ClothBindings, it does not account for disabled cloth sections getting stripped and can connect the Cloth Data to the wrong sections. See FillCloth ...

SetAnimRootMotionTranslationScale Is not exposed to Blueprints

The SetAnimRootMotionTranslationScale in Character.h is not callable by blueprints. ...

Hit proxies marked as always allowed are not selectable when translucency selection is disabled.

FPhysicsInterface_PhysX::LineTrace_Geom fails for welded bodies

FPhysicsInterface_PhysX::LineTrace_Geom does not properly respond to welded child bodies. ...

Interpolators of Particle Dynamic Parameters Need "nointerpolation".

Regardless Niagara or Cascade, dynamic parameters for particles are passed to pixel shaders from vertex shaders via InterpolantsVSToPS. It can cause a precision error on some materials, for example ...

Apple TV offline saves fix

Offline save games don't work on Apple TV, (in fact all file operations fail) because Apple has decided that you can't store anything in the NSDocumentDirectory anymore. The fix is to replace occurr ...