Unreal Engine Issues
Unreal Engine Issues
User confusion over Visibility/Hidden in Game track
UE - Anim - Sequencer - Sep 6, 2016User confusion over Visibility/Hidden in Game track. We're running into some issues where it's only switching Hidden in Game when you Play, which essentially does nothing with lights, among other p ...
Need to add a project setting to launch a game in VR
UE - Platform - XR - Jun 3, 2016Add a new Project Setting to attempt to launch project in VR by default (e.g. check this setting OR -vr in the UEngine::InitializeHMDDevices() function ...
Expanding and altering a macro affects other macros in use.
UE - Gameplay - Blueprint - Nov 6, 2017Using the Expand node feature on a macro from a macro library alters the current functionality of other instances of the macros that are in use(even though the macros themselves have not changed). ...
Node MinimumAreaRectangle produces wrong centerpoint
UE - Gameplay - Feb 15, 2019The centerpoint for the MinimumAreaRectangle function returns the wrong value when applied. Tested in 4.21.2 (CL - 4753647), 4.22 (CL - 4958263) ...
Soft Object References set directly on parameters are not correctly referenced
UE - Gameplay - Mar 19, 2020REGRESSION: This regressed between 4.23 and 4.24 Assets set directly in a soft object reference pin on a blueprint function are not correctly referenced. ...
Cannot create FBXEportOption in blueprints
UE - Anim - Sequencer - Jan 5, 2021The class UFbxExportOption is not specified as a blueprint type, so it cannot be constructed in blueprints. This class is needed for exporting FBX files from a sequence, which means this functionali ...
Search for references in embedded gameplay tags editor of blueprint editor details panel does nothing
Tools - Sep 22, 2020There is an arrow with a menu that opens when clicked. That menu binds member functions to the widget. The widget is being deleted when the user clicks on the action in the menu, before the action i ...
UParticleSystemComponent::TickComponent is missing call to parent
UE - Gameplay - Mar 4, 2015In ParticleComponents.cpp the function UParticleSystemComponent::TickComponent don't not make any call to Super::TickComponent. This causes issues when using it in blueprints, such as not being abl ...
DrawDebugSphere & DrawDebugAltCone deref nullptr if used in constructors
UE - Graphics Features - May 2, 2016\Engine\Source\Runtime\Engine\Private\DrawDebugHelpers.cpp DrawDebugSphere and DrawDebugAltCone both try to dereference variable 'LineBatcher' without checking for null, as the other DrawDebug func ...
FSlateApplication::OnControllerButtonPressed/Released removed causing input plugins to no longer work
UE - Editor - UI Systems - Slate - Dec 8, 2014The functions OnControllerButtonPressed/Released using FKey were deleted for 4.6. This leaves plugin authors no way of propagating key presses from their plugin in to the input system. ...