Unreal Engine Issues

OnRep functions not overrideable in child BPs

The function that is Auto-Generated when creating RepNotify Variables is not overrideable in child blueprints. (Potentially involved with the inability to add inputs/outputs to OnRep_ functions) ...

Setting a parent and child static mesh scale to negative effects the rotation on child movement

Setting a parent and child static mesh scale to negative effects the rotation on child movement This is a regression. Worked in 4.11.2. User Description: We have a simple project example (see att ...

ReflectionCaptures as ChildActorComponents does not capture and reload the MapBuildData Correctly.

Dialog Windows Still Displayed when Editor is Minimized on Macs

There are some dialog windows that will render on top of other external applications when the editor is minimized and does not have focus.....i.e. 'Building Lighting' and 'Auto-Save' dialog windows. ...

GPU Particle Emitters not Inheriting Velocity from Event Generator Particle Module

When using an Event Generator in a particle emitter that passes velocity for other emitters to inherit, only CPU emitters take on the velocity, and not the GPU emitters. In the test case/project I ...

Blueprint CanJump node will return true once after current jumps is over max jumps and never return true again

CanJump Blueprint node will return true for 1 jump after "MaxJumps" and if this happens, will never return true again, even after Character has landed and CurrentJumps has reset. ...

Performing a hot reload on a project that contains an FStringAssetReference will crash the Editor.

Performing a hot reload on a project that contains an FStringAssetReference inside a struct results in a crash. This was reported to work fine in 4.6.1, but I was unable to verify that is the case. ...

Cannot Create Data Asset Derived from Blueprint/C++ Classes

When creating a new data asset, it is not possible to select a Data Asset C++ Class or Derived Blueprint as its base class. This did not occur in 4.15.1, this is a regression. ...

[CrashReport] UE4Editor_Kismet!SBlueprintPaletteItem::OnNameTextCommitted() [sblueprintpalette.cpp:1319]

This is a trending crash after the 4.17.2 hotfix, although it has existed since the 4.16.1 hotfix. User Descriptionswas creating a new graph in a blueprint ...

EditMode(MeshEditing): Faces deleted or flipped revert to original when relaunching editor

Faces deleted or flipped with Static Mesh Viewer EditMode revert to original when relaunching editor. Datasmith Beta Version 1.0 (as listed in plugins viewer) ...