Ambient Occlusion does not function with Forward Rendering enabled

UE - Graphics Features - Feb 24, 2021

Ambient Occlusion does not seem to function when enabling Forward Rendering. I tested the level without Forward Shading and could notice a visible difference in the shadows when Ambient Occlusion wa ...

Filtering a Curve with Fourier Transform (FFT) with the Response set to Chebyshev crashes the editor

UE - Anim - Sequencer - Mar 19, 2021

When creating a Curve and filtering the keys with a Fourier Transform, the engine crashes. The engine doesn't crash when the Bake, Euler, or Simplify options. It only crashes if there are a minimum ...

Crash when creating a static mesh from a Procedural Mesh Component that has been used with a Create Mesh Section node

UE - LD & Modeling - Modeling Tools - Mesh Editing - May 5, 2021

When creating a static mesh from a Procedural Mesh Component that has been used by a Create Mesh Section node, the editor crashes. The editor doesn't crash when selecting the Create Static Mesh butt ...

Unknown font when using Stacked View Mode in Curve Editor

UE - Editor - Workflow Systems - Nov 16, 2021

When using the Stacked View Mode in the curve editor the font displaying the name of the curve is displaying a placeholder font. This issue is occurring in Binary //UE5/Early-Access @ CL 16682836 ...

Crash in editor after disabling AISystem in Worldsettings

UE - AI - May 16, 2018

After disabling the World Option bEnableAISystem, clicking with the right mouse button on the asset browers (in an empty place) casues the editor to crash. ...

Project Settings -> Engine -> Collision : Scrollbar initially missing

UE - Editor - UI Systems - Slate - Jun 20, 2016

If the Project Settings window is sized to the point a scrollbar is needed to read the complete text for Collisions Settings, expanding "Preset" will result in the scrollbar not appearing initially, ...

tvOS becomes non responsive after killing a launched on app from Mac

UE - Platform - Mobile - Sep 28, 2016

tvOS locks up with the following message being repeated in the device log:Sep 28 10:27:50 Apple-TV-Joey UE4Game[610] <Notice>: [2016.09.28-14.27.50:752][188]LogHttp:Display: Sleeping 0.5s to wait fo ...

Creating animation assets from right-clicking skel mesh results in showing incorrect mesh in Persona

OLD - Anim - Dec 23, 2016

REGRESSION No. When a skeleton has multiple skel meshes assigned to it, if the user creates a animation asset (animation blueprint, composite, montage) by right-clicking the skeletal mesh and selec ...

Replace Reference feature is not replacing textures with new selected texture

Tools - Jan 4, 2017

Workaround:Open M_TableRound, move a node. Save the MaterialReopening the project seems to fix the issue Replacing the reference of the deleted table texture is rendering default material. Note T ...

Unable to define custom raw input defice configurations

UE - Gameplay - Input - Feb 21, 2017

The FRawInputDeviceConfiguration struct is not exposed so attempting to define custom raw input device configs fails with unresolved external errors when using: FRawInputDeviceConfiguration newConfi ...