Unreal Engine Issues
Unreal Engine Issues
GearVR projects rendering black
UE - Platform - XR - Jan 16, 2017Packaged GearVR projects are rendering black except for the Movement Widgets. This was reproduced with two machines on two separate devices. This is a regression from CL 3244548 ...
Copying a copied 5.0 project into 5.1 does not rename project folder as expected
UE - Editor - Workflow Systems - Nov 21, 2022I was able to reproduce this issue 4/4 times, and initially started in version 4.26 to determine if this issue was a regression or not. When copying a 4.27 copied project into 5.0 or 5.1, the 4.27 w ...
Alembic Geometry Cache has Blurry Artifacts When Being Moved in Viewport
UE - Gameplay - Sep 13, 2016While moving an Alembic Geometry Cache in the level using the transform widget the asset will begin to blur even when moving it slowly. This seems related to motion blur since setting the amount to ...
Get Random Point in Radius is not deprecated, but marked to be deprecated
UE - AI - Jun 16, 2015Get Random Point in Raduis is being replaced by Get Random Reachable Point in Raduis. In the code it is marked, commented and all but actually completely deprecated. Just needs to be pulled out com ...
Crash when editing Gameplay Effect containing a deleted/renamed Gameplay Attribute
UE - Gameplay - Gameplay Ability System - Mar 9, 2025When modifying the name of a gameplay attribute that is used with a modifier on a gameplay effect, attempting to remove/change the modifier causes an editor crash. This appears to be due to line 29 ...
Can't disable gravity for skeletal meshes
UE - Simulation - Physics - Mar 11, 2015When replacing a static mesh with a skeletal mesh for bone animations, it falls to the ground. Even though gravity is disabled on the skeletal mesh. Changing the gravity scale to 0 is a work aroun ...
ListView does not update properly when game is paused
UE - Editor - UI Systems - Slate - Oct 12, 2021The ListView widget currently depends on the UWorld's timer manager to fire an event indicating new entries have been generated (see UListViewBase::FinishGeneratingEntry). This can become a problem ...
When adding a MovieSceneObjectPropertyTrack and section via python, the new track is not initialized.
UE - Anim - Sequencer - Mar 28, 2025When you add a track for an Object property via python, the track does not initialize properly and the widget on the track for choosing a new object does not populate typed. This is even after setti ...
SButton and SBorder multiply color and opacity twice
UE - Editor - UI Systems - Sep 22, 2016Currently, the SButton and SBorder widgets multiply the color and opacity during OnPaint before calling the super (SCompoundWidget::OnPaint). This causes the operation to be done twice, since the co ...
Copying and Pasting transform tracks creates a second transform track in Sequencer
UE - Anim - Sequencer - Dec 19, 2016When testing the new features in 4.15, i noticed that when copying and pasting a transform track in Sequencer, and pasting the transform track to an actor, it adds another transform track rather tha ...