Unreal Engine Issues
Unreal Engine Issues
"Pausing" A TimeSynth causes a crash
UE - Audio - Oct 10, 2019Clicking and holding anywhere on the editor outside the viewport when PIE causes a crash. The AudioRendering thread throws the following assert: Assertion failed: FreeClipIndex < PlayingClipsPool_Au ...
Screen Renders Black in a Packaged AREnvProbe Project
UE - Platform - XR - Oct 10, 2019After pressing Start AR, the screen is black. It still renders planes occasionally and when you put a surface really close to the screen, it renders slighting in the black. This also occurs in //UE ...
Unable to delete levels with Particles in them
UE - Gameplay - Oct 9, 2019The engine is unable to Level that has a Blueprint actor with a child actor component that has a particle system component. The follow message pops up: World /Game/LevelName.LevelName is in use. — ...
GetClassDefaults node retains 'hidden' references to original default.
UE - Gameplay - Blueprint - Oct 9, 2019Need to add calls to Super::PinConnectionListChanged() and Super::PinDefaultValueChanged() in K2Node_GetClassDefaults.cpp. ...
"Warning: GEditor isn't valid! Particle reset commands will not work for Niagara components!" when QA-PostProcessing is opened with -game
UE - Niagara - Oct 8, 2019The following warning will be present when running QAGame QA-PostProcessing with -game:LogNiagaraEditor: Warning: GEditor isn't valid! Particle reset commands will not work for Niagara components! ...
Linear color preview for the default opacity appears incorrect
UE - Editor - UI Systems - Oct 8, 2019The color preview on the "Set color and opacity node" does not reflect the correct opacity setting that is give by default. ...
Converting a big function to a custom event places the nodes in a messy location
UE - Gameplay - Blueprint - Oct 8, 2019The nodes of a big function are placed over the custom event node and other nodes in the Event Graph when the function is converted to an event. ...
Remove Ant from Android supported build systems
UE - Platform - Mobile - Oct 7, 2019We now only support Gradle for Android; Ant is fully depreciated. ...
Cull Distance Volumes Affecting Actors After Being Deleted
UE - Graphics Features - Oct 7, 2019Cull Distance Volumes Affecting Actors After Being Deleted. Found in 4.22 CL# 7053642, 4.23 CL# 8386587, and 4.24 CL# 9428115 ...
Crash when placing a native UserWidget in a panel within another UserWidget
UE - Editor - UI Systems - Oct 7, 2019The engine crashes when trying to initialize a native UserWidget within another widget. This happens because UUserWidget::GetSlotNames gets called before the widget tree is initialized, and we don't ...