Unreal Engine Issues

Animation Sequence Keyframe icons missing after adding a Keyframe

Regression: Tested in UE5/Release-5.0 at CL 20979098, this issue occurs there as well so this is not a regression. This issue occurs with any bone and setting any amount of Keyframes on any frame. ...

World Partition Editor minimap build failed

The issue was reproduced when building a minimap for an open world level with no Actors with "Is Spatially Loaded" enabled. Placing additional Actors with "Is Spatially Loaded" enabled in the level ...

Spawn Actors At Location within Dataprep Asset does not specify asset when selecting one from the drop down

3/3 Set Regression to no as this issue is still occurring within //UE5/Main-Release-5.3 @ CL 28051148 Halo testing was performed on other cards within the Dataprep library to see if this issue was ...

Crash In FGeometryCacheSceneProxy::GetDynamicMeshElements On Editor Load With Null Material

Execution reroute nodes become wildcard reroute nodes when creating a second reroute node off the same execution pin

Execution reroute nodes become wildcard reroute nodes when creating a second reroute node off the same execution pin. Note: this does not appear to affect their functionality as execution reroute no ...

LOD's pop in after LOD actors is visible in viewport.

REGRESSION: YesWORKING: 3039270 (4.12.5)BROKEN: 3087200 After Generating Proxy Meshes, the meshes in the LOD Actor will still change LODs when it is visible in the level. ...

Instanced object properties get cleared when compiling some (all?) types of Blueprints (Actor components and user widgets at least)

If an ActorComponent contains a UObject property of a type that is DefaultToInstanced, any time a Blueprint of a class containing that ActorComponent is compiled the UObject value is reset to None. ...

Full Trigger Press Does Not Paint Foliage in VR Editor

With foliage selected, half pressing the trigger will paint foliage in the level. A full trigger press will not paint foliage. This is a bug occurring in 4.14 but not in 4.13. ...

Streaming levels loses static meshes coordinates and mesh references

Streaming levels loses static meshes coordinates and mesh references when a Blueprint within the sub-levels are changed and they aren't toggled visible in the Persistent Level when it is being built ...

"Simulate Selected" overwrites "Physics Type" property when playing in Editor

"Simulate Selected" overwrites "Physics Type" property when playing in Editor. In any subsequent PIE sessions SK_Mannequin will simulate physics even though the option is toggled off. This was repo ...