Unreal Engine Issues

FFragmentTypeParameters is missing a default initialiser for FFragmentTypeParameters::Flags

FFragmentTypeParameters misses a default initialiser for FFragmentTypeParameters::Flags. This can lead to Flags being left in an undefined state, which can ultimately cause non-determinism during th ...

PCG causes crash when UGrassInstancedStaticMeshComponent is set as a mesh entry for the static mesh spawner node

PCG causes crash when UGrassInstancedStaticMeshComponent is set as a mesh entry for the static mesh spawner node. ...

Missing material bake output index entry for mesh(section)

"Reference space" when exporting LevelSequences with "Override Instance Data"

When exporting a Cinematic Camera as FBX and importing it back, all transforms and Camera view are shifted. This happens when in Level Sequence Actor has the property "Transform Origin Actor" set to ...

Depth of field and Refraction issue

Refraction does not adjust the scene depth texture, leading to a mismatch between Scene Color samples and Scene Depth samples. ...

HiddenInGame issues with Nanite enabled meshes

Nanite meshes marked Hidden in Game do not have selection outlines in the editor. ...

Water plugin: editor defaults for water wave assets are not saved

Crash when locate_bound_objects is called

This has been tested internally using an editor utility widget yielding the same results. That small project is attached. BoundingObjectTest. 1) Open the project 2) Run the Editor Utility Widget ...

Cached camera component on LevelSequencePlayer is null

Replication errors when connecting Shipping build to Test/Development build

See linked UDN for more info. This issue was reported for Iris, but I believe package map errors occur in the current replication system as well. ...