Unreal Engine Issues

Reimported skinning weight doesn't get updated to the Skeletal's clothing data.

Compiler warning after renaming variable in animation template

See UDN: [Link Removed] ...

When open the persona editor only the first time, the OnAnimChanged event is called with the argument none asset

OnAnimChanged did not seem to work correctly only the first time when opening the anim sequence and a PreviewScene was created. The OnAnimChanged event is supposed to notify which anim was changed, ...

Upgrade View and Work range scripting functions precision from float to double

The view and work range scripting functions use float values for their seconds, which leads to precision issues, as these values are stored as doubles.  ...

AdditionalPluginDirectories: Cooking a plugin as DLC stores files in the wrong location and fails to correctly stage

A project can add paths in AdditionalProjectDirectories to specify directories other than <UERoot>\Engine\Plugins or <ProjectRoot>\Plugins that contain plugins. But when adding a plugin in one of t ...

[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 ...

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 ...

FAnimUpdateRateParameters::GetInterpolationAlpha appears to be returning an invalid value for TrailMode

It appears that  FAnimUpdateRateParameters::GetInterpolationAlpha is not returning a sensible value when running in TrailMode.  Currently the only variable in the calculation is EvaluationRate which ...