Unreal Engine Issues

[AI] Assertion in UAISense_Sight::RemoveAllQueriesToTarget

Licensee reports that while aggressively despawning AI there are occasional assertions for attempting to acquire write access to QueriesListAccessDetector when RemoveAllQueriesToTarget is executed f ...

Crash when removing mesh and undoing in Character Blueprint

When removing a mesh from a Character BP and undoing the engine will crash. This issue is occurring in //UE5/Release-5.3 @ CL 26560699 This issue is NOT occurring in //UE5/Release-5.2 @ CL 2600198 ...

PlayerStart in LevelInstance are not loaded early enough in PIE as Standalone/Listen

Non-spatially loaded actors in a Level Instance are not embedded properly when entering PIE. This issue does not happen in a cooked build. ...

GAS: AbilitySystem.DebugAttribute crashes client when server added runtime constructed GEs

In a networked PIE session, when the server has applied a programmatically constructed GameplayEffect that has duration policy = Infinite or HasDuration, this results in a client crash when the clie ...

Renaming a shot through the shot track does not rename the underlying sequence asset

Renaming a shot through the shot track does not change the name of the underlying asset, and causes it to no longer match when looking for takes ...

Crash on map change with non-null values for GPropertyColorationClass and request customizable property coloration color

This was found by a customer through a UDN, and they offered the fix for it, as well. The basic steps to reproduce the crash are as follows:call GEditor->SetPropertyColorationTarget(...) somewhere i ...

Fix TSR velocity extrusion on rotating

Widgets are removed from viewport on server travel

The GameViewportSubsystem removes all widgets from the viewport in UGameViewportSubsystem::HandleRemoveWorld which is bound to the FWorldDelegates::OnWorldBeginTearDown and FWorldDelegates::OnPreWor ...

Display Texture Atlases in Widget Reflector displaying incorrect tooltips

Tooltips within Page 1 of the Texture Atlas Visualizer in Widget Reflector are displaying the incorrect asset. This issue is occurring in Binary //UE5/Release-5.3 at CL 26560699 This issue is occur ...

GAS: GameplayCueNotify OnActive executed twice for Duration GEs on Standalone+ListenServer

When playing Standalone or as Listen Server, whenever a GameplayEffect with a duration is applied that fires gameplay cues, the server will locally execute OnActive twice on GameplayCueNotify_Actors ...