Unreal Engine Issues

BPGC GetPreloadDependencies() may be excluding non-DSO archetypes

Currently, UBlueprintGeneratedClass::GetPreloadDependencies() is only inclusive of subobjects instanced via CreateDefaultSubobject(). We may need to broaden it to include RF_ArchetypeObject and/or ...

Contain node for a Text Array returns wrong value when packaged

This is not a regression. Tested in the following branches and change lists:BranchChange ListResultsText compared to VariableVariable added compared to VariableText compared to Text//UE5/Release-5.0 ...

Right-clicking a DataAsset Based on a Blueprint Class can Crash the Editor

The editor can crash when you attempt to open the context menu for a data asset based on a blueprint class. This happens only if the blueprint class the data asset is based on is not currently loade ...

Subobject pointer may be null when attempting to access a nested BP added property in a BP script or python

This is likely something going wrong in the Blueprint Editor utilities function calls or something like that. Obviously this works as expected in the Subobject Editor itself, otherwise no nested BP ...

Deferring Blueprint CDO construction at load time is leading to some data loss.

Various licensees are reporting data loss on load due to the change that was made for [Link Removed] in which we now defer Blueprint CDO construction on load until the finalization phase. This issu ...

ExpandEnumAsExecs always uses first Exec if an argument name matches Enum value

Reproduced 3/3 times, issue also occurs in //UE5/Release-5.0 - CL 20979098 Binary. Confirmed NOT a Regression. EnumBugBP uses two enum cases and three argument cases for 6 total permutations:Enum w ...

Blueprint actors can not be casted until they have been opened after migration or being upgraded to a more recent engine version

This is not a regression tested in //UE5/Release-5.0 CL20979098 After migrating an asset from an older engine version or upgrading a project to newer version Blueprints carried over can not be cast ...

An added Static Mesh component with Mobility set to Static disappears at run time if the Actor is moved

This is not a regression tested in //UE5/Release-5.0 CL20979098 An added Static Mesh component with Mobility set to Static disappears at run time if the Actor is moved. ...

BP ConvertTransformToRelative is deprecated in code but still usable in blueprints

Building Geometry removes Blueprint Actors from a level

Regression: Tested in UE5/Release-5.0, the issue does not occur so it is a regression. This issue appears to be effecting Blueprint Actors specifically, as creating a Blueprint of any other class d ...