Unreal Engine Issues
Unreal Engine Issues
Log list console command shows duplicated category entries
UE - Foundation - Core - Oct 19, 2016"log list" console command outputs log categories - a licensee reported they see duplicated category entries in 4.13. (e.g. logFileCache, logHMD, logHUD) Actually 4.11 and 4.12 had duplicated entri ...
Dragging to Change Variable Attached to Empty Reroute Node Causes Freeze
UE - Gameplay - Blueprint - Apr 25, 2016Attempting to change a variable that is connected to a node and an empty reroute node by dragging a reference on top of the existing reference causes the editor to freeze. The user provided a vide ...
GPU Particle Collision causes shaking when set to bounce with low resilience.
UE - Niagara - Jul 27, 2016A particle emitter with GPU sprites on certain settings will shake violently as they collide with the ground. This requires there to be a strong Const Acceleration module and Collision with low resi ...
"LogModuleManager:Warning: ModuleManager: Module" warnings in log on blank packaged project
UE - AI - May 6, 2016"LogModuleManager:Warning: ModuleManager: Module" warnings in log on blank packaged project Regression: Warnings to do not occur in 4.10.4 User Description: Since the move to 4.11, we are seing a ...
Set World Location Not Working on Skeletal Meshes with Simulate Physics Enabled
UE - Gameplay - Mar 3, 2016When a skeletal mesh is set to simulate physics, using the Set World Location node to set the world location of the mesh does not seem to be working. Turning simulate physics off causes the mesh to ...
Cannot Add Elements to AIPerceptionStimuliSource's Register as Source on an Instance in the Level
UE - AI - Jun 7, 2016When attempting to add an element to the Register as Source for Senses on an instance of a blueprint in the level, the + button has no effect. Clicking the button does not add an element. This work ...
Package fails to load due to EditorOnly data when launched onto Mac or Windows
UE - Foundation - Core - Jun 28, 2017LogPlayLevel: QAGame: [2017.06.28-14.09.14:706][ 0]LogLinker:Warning: Unable to load package (../../../QAGame/Content/UMG/UMG_Sprite.uasset). Package contains EditorOnly data which is not supported b ...
Containers of Instanced Subobjects don't inherit as expected
UE - Gameplay - Blueprint Editor - Jul 6, 2018Changes made to array containers in the parent Instanced Subobject Blueprint does not affect the child. Working in 4.18.3 Broken in 4.19.2 Tested in 4.18.3(CL - 3832480), 4.19 (CL - 4033788), 4. ...
Widget component navigation does not work in Standalone
UE - Editor - UI Systems - Jun 14, 2019When running a standalone build, focus navigation doesn't work on widgets within a world-space widget component. This may be fallout from [Link Removed], which parented the widget component's virtua ...
BP multi-level inheritance does not correctly inherit 'Static' mobility
UE - Gameplay - Blueprint - Sep 8, 2022User reported an issue of a mesh not being visible when a project has multi-level blueprint inheritance. After reproing, I believe the root cause is DefaultSceneRoot of the grandchild BP class not c ...