Unreal Engine Issues

Native default subobjects nulled in child Blueprints on compile

From reporting UDN: "We had a weird issue with new components added in C++ not being instanced properly on non-direct Blueprint children. It seems to happen if loading of the parent BP is deferred ...

Cloth debug materials cause asynchronous queue to be flushed out

The cloth debug materials are causing a slower opening of the editor. Would be better done at plugin initialization time. ...

Const Blueprint Implementable Events don't update if const is removed from the native declaration

Constness is not updated in overridden BlueprintImplementableEvents when the native declaration is made non-const.  ...

Enum pin obscures icon on comparison operator nodes

Enum pin dropdown obscures the icons of the enum == and != nodes. ...

Undo/Redo can cause the gizmo to desync from a leaf-selected component

This is a regression from 4.27. This is happening because of the change to typed elements. UEditorEngine::PostUndo, when combined with the typed element changes causes the selection set to reorder ...

Crash adding subscene to a looped subscene - MovieSceneSequenceTransform.h - WarpCounts.Num() == NestedTransformsSize

Crash adding subscene to a looped subscene. Note this did not repro with brand new sequences not sure what's different about this older content. This also occurs in Release-5.0. ...

UVOIPTalker component attached to character has incorrect position on listen server

On a listen server, any voice chat sound that should be routed through a UVOIPTalker component doesn't appear to do so. The sound is audible regardless of where the host's player is located in relat ...

Despawning or Converting to Spawnable/Possessable a BP with a Control Rig Component causes incorrect mapping

Inaccurate Panning on Tap Delay Submix

The panning in the Tap Delay Submix Effect does not always match its assigned Pan in Degrees value. Specifically, the left and right side appear to be reversed on Stereo setups. In addition, in 5.1 ...

When CascadeToNiagara, the Disable state of Emitter is not converted properly.

In CascadeToNiagaraConverter.py # copy the emitter enabled state. enabled = ue_fx_utils.get_lod_level_is_enabled(cascade_emitter_lod) niagara_emitter_context.set_enabled(enabled) It stores the ...