The Get Class Default node's Hide Unconnected Pins option no longer hides the appropriate pins

Gameplay - Blueprint Editor - Mar 19, 2021

The Hide Unconnected Pins option in the Get Class Defaults node no longer hides any of the pins. Tested in //UE4/Release-4.25 @ CL 14469661 and this did not occur so marking as a Regression. ...

Moving a function to the parent class does not update the FunctionReference on calling nodes

Gameplay - Blueprint Editor - Mar 19, 2021

When SMyBlueprint::OnMoveToParent() gets called the callsites of the function are never updated in dependent blueprints. This results in any UK2Node_CallFunction's not having their `FunctionReferen ...

GooglePAD ondemand assetpack file packaged redundantly in obb file

Platform - Mobile - Mar 19, 2021

In order to distribute content within GooglePAD's distribution size limit. (1GB for install-time, 500MB for fast-follow, and 500MB for on-demand) we are trying to package it as assetpack by dividing ...

Hide unconnected pins not working for GetClassDefaults node.

Gameplay - Blueprint Editor - Mar 18, 2021

The Hide Unconnected Pins button is not working correctly for the GetClassDefaults node. It will hide property pins for the parent class, but not the pins for the referenced class. ...

Running a VR template packaged game with -nohmd results in an AudioDevice crash

XR - Mar 18, 2021

Running a VR template project with -nohmd causes the packaged game to crash on launch. Running with just -vr doesn't result in a crash. Tested in //UE4/Release-4.25 @ CL 14469661 and did not encoun ...

Inversing the scale of a skeletal mesh when it's simulating physics results in the mesh and collision being flipped

Simulation - Physics - Mar 18, 2021

The attached project has 3 skeletal meshes. One with its original transform and then 2 copies with an inversed scale in the X axis for one and the Y axis for the other. When pressing play, the meshe ...

SpeedTree velocities broken

Rendering - Features Teams - Mar 18, 2021

Forward renderer's masked material are broken with 8x MSAA

Platform - Mobile - Mar 18, 2021

Problem seams to be coming from MaterialTemplate.ush's GetDerivativeCoverageFromMask() ...

ios threads freeze for almost one second when notifications pop up

Platform - Mobile - Mar 18, 2021

see the UDN .Setting bOtherAudioPlayingNow to always false can workaround the problem, but it's better to have a more robust solution. ...

A use-after-free issue caused by GPUParticle

Rendering - Niagara - Mar 18, 2021