Unreal Engine Issues
Unreal Engine Issues
Add Submix Effect Blueprint Does Not Have Any Effect
UE - Audio - Dec 11, 2020Adding a second effect to the Submix Effect Chain on a Submix works as expected, but when trying to add a Submix Effect via Blueprint, there is no effect. This also applies to "Add Master Submix Ef ...
Soft Object Reference Pins can't be reset to None
UE - Gameplay - Blueprint Editor - Dec 10, 2020Soft Object Reference pins on Blueprint nodes can't be reset to None once an object reference has been set. ...
Niagara Oscilloscope hangs indefinitely in cooked build
UE - Audio - Dec 9, 2020Cooked games will hang on startup when using the Oscilloscope data interface due to an indefinite wait in FNiagaraSubmixListener::UnregisterFromSubmix When setting GCVarEnableAudioCommandLogging t ...
Converting a function with local variables to an event crashes editor
UE - Gameplay - Blueprint - Dec 9, 2020When converting a function with a local variable to an event, editor crashes. Issue does not occur in 4.25, therefore a regression. ...
World Memory Leaks crash with a hidden sublevel to a redirector
Tools - Dec 8, 2020From UDN: The reason it crashes is because Child doesn't get garbage collected, which is because it still has the RF_Standalone flag. UEditorEngine::EditorDestroyWorld clears RF_Standalone flag ...
Unable to play level sequences or actor sequences while the game is paused
UE - Anim - Sequencer - Dec 7, 2020This is caused by several failures in the custom ticking and update logic for level and actor sequences. A possible solution is shelved in 14859265, but will need testing with all known cases of pau ...
[CrashReport] UE4Editor-Engine!FPrecomputedVolumetricLightmapData::ReleaseRHI() [PrecomputedVolumetricLightmap.cpp:303]
UE - Graphics Features - Dec 7, 2020Crashed when selecting a class for a property in BP
UE - Gameplay - Blueprint Editor - Dec 5, 2020Collision boxes always have Navigation Area Class reset to NavArea_Obstacle on project load
UE - AI - Navigation - Dec 4, 2020Every time when reopening the project, Nav Area Class on collision geometry gets reset to "NavArea_Obstacle", instead of maintaining its state. ...