Unreal Engine Issues
Unreal Engine Issues
AI Perception UnregisterSource Sense == nullptr does not affect pending adds
UE - AI - Perception - Jun 15, 2022UAIPerceptionSystem::UnregisterSource according to its documentation should treat Sense == null as targeting all sources, but the code for removing pending sources does not treat Sense == null as th ...
External event dispatcher bindings are duplicated along with instances in the level editor.
UE - Gameplay - Blueprint Editor - May 12, 2022Event dispatchers (i.e. delegate property values) are currently copied to the new instance when users copy/paste/dupe actors. However, this means that if you have an instance whose dispatcher is dy ...
Montage Time Stretch Curves Scale Incorrectly
UE - Anim - Runtime - Apr 13, 2022More details in attached UDN [Link Removed] Time stretch curve behaves incorrectly with large sections of in-between values. From the UDN: After using the feature a bit more we also noticed tha ...
Network Prediction plugin: dispossessing a client pawn results in repeated sim input
UE - Gameplay - Apr 1, 2022After dispossessing an NP-simulated pawn, it appears that the last frame of input is used for the continued simulation of the pawn. For example, a client player may be holding down continuous inp ...
Crash when reimporting fbx with import mesh LODs on
UE - Editor - Framework - Import and Export - Mar 30, 2022Event 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] ...
[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 - Datasmith - Installers - Mar 1, 2022References to recompiled Blueprint CDOs that exist outside of the immediate class hierarchy are not being replaced during compilation.
UE - Gameplay - Blueprint Compiler - Feb 24, 2022Currently, the Blueprint compiler will only update references to a reinstanced CDO/archetype object if it falls within the immediate hierarchy of the Blueprint class type OR if it's a component temp ...
EndAbility doesn't replicate if the ability was cancelled or not
When EndAbility calls blah it always sets the value of bWasCancelled to false instead of passing along the correct value. Associated UDN: [Link Removed] ...