Crash when reimporting skeletalmesh with metadata

Tools - Import and Export - Jan 11, 2021

Crash when we restore metadata after re-importing a skeletalmesh. ...

Granular Synth crashes project when played in standalone or packaged with assertion failure

Audio - Jan 5, 2021

Assertion failed: SoundWave->GetPrecacheState() == ESoundWavePrecacheState::InProgress The above assertion fail was seen when played in standalone mode. Play-In-Editor mode (PIE) is working as exp ...

Soft Object Reference Pins can't be reset to None

Gameplay - Blueprint Editor - Dec 10, 2020

Soft Object Reference pins on Blueprint nodes can't be reset to None once an object reference has been set.  ...

Add and Renaming collapsed graphs in functions breaks refs to local vars

Gameplay - Blueprint Compiler - Nov 6, 2020

When creating a class (of any kind i.e. an actor), when a collapsed graph is compiled the ref breaks when adding or renaming the graph. ...

Naming a variable 'LifeSpan' causes the default value to be reset after closing the editor

Gameplay - Blueprint - Nov 3, 2020

Customer reported this issue in Salesforce. I repro'd this issue in 4.25.3, 4.25.4, and 4.26. Therefore marking it as not a regression. Renaming the variable something like "LifeTimer" does not res ...

The HISM will have double drawcalls when player opens r.Mobile.AllowDitheredLODTransition

Tools - Foliage - Nov 2, 2020

Please check the Function GetDynamicMeshElements in HierarchicalInstancedStaticMesh.cpp. The  Function Traverse in GetDynamicMeshElements will always return two Lod levels, even the transition is f ...

Blueprint class's property is overridden by parent blueprint class

Gameplay - Components - Nov 2, 2020

I did some research. The problem is caused in CoreNative.cpp. In Function GetInstancedSubobject (Line 126) We should check if instance is runtime instance first. If it is runtime instance, just us ...

Culling values on water body actors causes the shore to appear broken

Tools - Water - Oct 29, 2020

Water is new so I marked this not a regression This is worse in a Lake and River actors, Ocean kinda looks okay but also might need to be looked into ...

Anim Notifies Color does not change when typing on the keyboard

Anim - Anim Blueprints - Oct 26, 2020

If change the color by dragging the mouse, it will be applied normally. ...