Unreal Engine Issues

Using both initial map and cooked maps setting via project launcher ignores initial map

The following workaround will allow UAT to pass the correct initial map to the application. RunProjectCommand.Automation.csprivatestatic void SetupClientParams(List<DeploymentContext> DeployConte ...

Merge Actors are not culled by LandscapeStreamingProxy when using Landscape Culling

BuiltData is saved alongside it's map, even if lighting hasn't changed

Saving a map will always resave the map's BuiltData, even if the BuiltData hasn't been marked dirty. Changes were made to avoid marking it dirty for [Link Removed], but the call to SaveWorld in FEdi ...

Project Settings for Take Recorder's Animation Recorder do not persist after editor restart

Animation Recorder settings do not persist after editor restart. Can be worked around by setting the values in the EditorSettings.ini file under: [/Script/TakeTrackRecorders.MovieSceneAnimatio ...

TeleportTo result with Chaos is different from PhysX

The result with Chaos is not wrong, rather it returns a correct correction vector, that vector is perfectly horizontal to the teleport buried against the landscape mesh. Therefore, teleportation wil ...

Movable point light disappeared by MinScreenRadiusForLights and appeared back looks deemed.

The movable point light is abnormally lit when it disappeared by the setting of r.MinScreenRadiusForLights rather than "Max draw distance" and appears back. After you disable and enable the "Affect ...

Deleting transform track can fail to restore state

Deleting the transform track for an actor that does not have a transform track by default can fail to restore state if there are no keys.  ...

Color changing through material parameter collection in a emissive material will not affect lightmap baking, unless recompile the material.

Android: FTraceAuxiliaryImpl::WriteToFile Fails to Create Absolute Path

A licensee has reported that the functions FTraceAuxiliaryImpl::WriteToFile, and find IFileManager::ConvertToAbsolutePathForExternalAppForWrite do not seem to be working properly for Android, as the ...

Deactivating a shot section from scripting does not affect evaluation

Disabling a shot from scripting will not affect evaluation of the sequence.  ...