Unreal Engine Issues
Unreal Engine Issues
Check the status of an issue or Search for an existing issue.
Editor crashes if Sequencer has keyframes for a variable that has changed
SequencerThe Editor crashes if loaded sequence has keyframes for an actor variable that has been changed, instead of soft erroring out. This was repor...
Unable to package with a Media Player On End Reached event in a Level Blueprint
Tools - Media FrameworkIf a Media Player's "On End Reached" event is present in a Level Blueprint, even if it is not being used, packaging the project will fail. An ...
Merged Instanced Static Meshes (Merge Actors tool) not visible when duplicated
Tools - FoliageInstanced Static Mesh Actors created with (new in 4.20) ISM Merge tool do not immediately appear when duplicated. Confirmed in 4.21 Main @ ...
Component Array doesn't update properly when using Structure Variables
GameplayA Component Array doesn't update properly when using Structure Variables. Any array elements added after the setup don't get printed when the ...
When ParallelExecutor is enabled, Japanese build output of VisualStudio garbled
DevToolsFrom UE4.20, Japanese build output of VisualStudio garbled. Below is a comparison between 4.19 and 4.20. ・4.19.2 1>------ すべてのリビルド開始: プロジェ...
Editor crashes if Sequencer has keyframes for a variable that has changed
SequencerThe Editor crashes if loaded sequence has keyframes for an actor variable that has been changed, instead of soft erroring out. This was repor...
Datasmith imports glossiness Texture as a Normal Texture
Enterprise - Datasmith - 3dsMaxThe Datasmith Importer for 4.20 (4.20E2) imports Glossiness Textures as Normal Maps. This is a regression from 4.19.2 (0.182) as Glossiness Te...
Preview Asset Becomes Detached from Socket When Renamed
Tools4.17: The preview mesh disappears entirely when the name of the preview asset is changed When a preview asset is applied to a socket, and th...
"Fill Data Table from CSV File" crashes packaged project.
ToolsUsing "Fill Data Table from CSV File" node in packaged project crashes instantly. User acknowledges that they are misusing this node and req...