Unreal Engine Issues
Unreal Engine Issues
Artifact on DOF foreground
UE - Graphics Features - Mar 22, 2022Object blured in foreground with blur radius larger than there size cause artifact ...
Area lights reflections are not occluded by objects between reflection and the light
UE - Graphics Features - Mar 21, 2022Asset localization does not work properly for Paper2D related assets such as Flipbook
UE - Foundation - Mar 18, 2022This issue is resolved by changing Paper2D's LoadingPhase to PostConfigInit, but this is a workaround. We suggest a better long term fix via AssetRegistry changes (see comments). In the default la ...
Event dispatchers show replication settings but don't support replication
UE - Gameplay - Blueprint Editor - Mar 18, 2022We should ideally hide the setting, but at the very least we can make it a warning if you check it indicating it's not gonna do anything. [Link Removed] ...
MaterialExpressionLandscapeLayerBlend with material attributes as inputs, the output material attributes have wrong sizes
UE - Rendering Architecture - Materials - Mar 14, 2022From the UDN ticket: When using MaterialExpressionLandscapeLayerBlend with material attributes as inputs, the output material attributes have wrong sizes: ie output Normal attribute cannot be conve ...
Gameplay Effect Modifiers with Target Tags are Applied Incorrectly
UE - Gameplay - Gameplay Ability System - Mar 9, 2022If you have a Gameplay Effect that uses an Attribute Modifiers, and this modifier has Target Tags specified, the modifier is applied unexpectedly:Adding a Required tag on the Target, the modifier do ...
AssetRegistry.bin is not deterministically cooked.
UE - Foundation - Core - Cooker - Mar 8, 2022AssetRegistry.bin is not deterministically cooked. NativeLibraries is turned off because .ushaderbytecode has a non-deterministic issue in [Link Removed]. And there is a similar issue with UE5 in [ ...
[Electra] Electra fails to play video after the second time with the fast Vsync option via NVIDIA control panel
Media Framework - Mar 3, 2022It seems to be a NVIDIA's driver-side issue. ( Driver version is 511.79. ) The users can avoid the error by canceling the fast VSYNC option and reverting to the default VSYNC setting. Alternative ...
[Standalone Installer] The binaries for Mac are missing
UE - Editor - Content Pipeline - Datasmith - Installers - Mar 1, 2022FEditorFileUtils::SaveCurrentLevel returns true even when it fails
UE - World Creation - Worldbuilding Tools - Feb 25, 2022In FEditorFileUtils::SaveCurrentLevel, we set the default return code as true (success) before checking validity of the current level or seeing if PromptToCheckoutLevels is successful. If we're unab ...