Unreal Engine Issues
Unreal Engine Issues
Engine Crashes When Converting an Int to Float For a Map Key In Blueprints
UE - Gameplay - Blueprint Editor - Dec 11, 2019The engine crashes when trying to automatically create a type conversion node when they are used a key for a map. Found in 4.24 CL#10570792 Reproduced in 4.25 Main CL# 10646676 ...
UDelegateProperty define missing in DefineUPropertyMacros.h
UE - Foundation - Core - May 11, 2020The following code should be added in defineUPropertyMacros.h #ifndef UDelegateProperty #define UDelegateProperty DEPRECATED_MACRO(4.25, "UDelegateProperty has been renamed to FDelegateProperty") F ...
Sequencer unable to bind channel of a value that is part of a TArray
UE - Anim - Sequencer - Sep 23, 2020Keyframes added to sequencer from a TArray variable are unable to be changed. The value sets correctly but displays red. [Link Removed] ...
[MetaSounds] - Browse to Asset button on Wave Player Node does not work
UE - Audio - MetaSounds - Sep 21, 2021Selecting the Browse button on a Wave Player asset does not load the location of the selected asset for previously saved MetaSounds. Changing the Wave Asset to another Sound Wave and then selecting ...
Unreal Insights does not recognize Android if connecting with USB cable
UE - Foundation - Insights - May 13, 2022Unreal Insights doesn't recognize USB-connected Android in UE5, even with the same flow as UE4.27. By the way, I checked UECommandLine.txt, but I didn't find any issue. It may be related to the nee ...
[Audio Gameplay Volumes] - Sounds in lower priority volumes are not treated as exterior when when listener is in the overlap
Audio-Gameplay-Engineering - Jul 8, 2022When two volumes with the same component type overlap, sounds inside the lower priority volume are not behaving correctly. In the diagram below, the Blue volume has a higher priority, but when the l ...
The == and != symbols of the 'Not Equal(Enum)' and 'Equal(Enum)' are obscured
UE - Gameplay - Blueprint Editor - Nov 7, 2022This is not a regression this has existed since as early as 2015(seen screenshot: [Link Removed]). Tested in //UE4/Release-4.27 CL18319896, and //UE5/Release-5.0 CL20979098 As user reported the == ...
Changing default values in a user defined struct will break links
Changing user defined struct values appears to break any nodes that use pin splitting for the given struct. It would appear that some parent pins aren't set correctly during reconstruction, which or ...
Running Lyra with a Startup Movie causes a crash
UE - Editor - UI Systems - Slate - Jun 26, 2023Adding a startup movie to a Lyra Starter game project will cause a crash in a packaged build. Full callstack is attached ...
[MetaSounds][Sequencer] - Inputs don't update or clear unless the Audio Track is deleted and readded
UE - Audio - MetaSounds - May 13, 2022Inputs in Sequencer don't update when a MetaSound is changed or if the Sound on an audio track is changed to a different asset. The Inputs cannot be added or removed manually. This leads to the user ...