Executing r.setres does not render correctly when Orientation of Display is Portrait on Windows PC

UE - Rendering Architecture - RHI - Feb 5, 2021

This issue will display correctly in Portrait if you don't specify a resolution, but using r.setres will display it incorrectly. ...

ActorComponent's focus changes unintentionally

UE - Gameplay - Blueprint Editor - Apr 13, 2022

If you do not compile at the inherited actor, the problem does not occur. ...

Opening Sprite assets or Paper Flipbook crashes the engine in 5.3

UE - Gameplay - Paper2D - Apr 16, 2024

Licensee was not able to open any Sprite asset file in 5.3 without it causing a crash. They were able to avoid this by disabling raytracing in the project. ...

Launch on for Win64 produces fatal error

UE - Foundation - Core - May 18, 2015

Creating a C++ project and then attempting launch on for Windows 64 causes a fatal error crash in 4.8 preview 2 binary from launcher. Project recovers from fatal error and can then package and run . ...

Ensure on Mac when applying materials from content browser

UE - Rendering Architecture - Materials - Mar 14, 2015

User reports that dragging materials into the editor from the content browser causes a hitch, followed by an ensure that. The user could not produce a crash report. Logs included Unable to reprodu ...

Discrepancy in rendering between Perspective and Orthographic Viewports

UE - Graphics Features - Nov 20, 2014

Perspective and Orthographic views render differently. Ortho views use a tonemapper with no gamma. ...

Moving an Actor using the Transform controls in the Details panel with Realtime disabled leaves the Widget in its initial location

Tools - Jan 9, 2015

Moving an Actor using the Transform controls in the Details panel with Realtime disabled leaves the Widget in its initial location. Clicking off the Actor and then selecting it again restores the ...

This user's project presents an Engine/Transient save error on certain Blueprints

UE - Gameplay - Blueprint - Apr 10, 2015

This user's project presents an Engine/Transient save error on certain Blueprints. When saving the CharmState Blueprint, this message pops up: Can't save ../../../../../UserProjects/jeffvoight_ciic ...

Animtation Starter Pack: Character does not animate correctly moving Forward/Left or Backward/Right

Docs - Samples - Jul 30, 2015

In the Animation Starter Pack, if you hold down W+A simultaneosly to move Forward/Left OR S+D to move Backward/Right, the character does not face the proper direction and will appear to "slide" acro ...

Landscape material renders as default material on TM-AnimPhys

UE - LD & Modeling - Terrain - Landscape - Jun 6, 2019

Landscape material renders as default material on TM-AnimPhys: LogMaterial: Warning: /Game/Maps/Framework/TM-AnimPhys.TM-AnimPhys:PersistentLevel.Collision-Landscape.LandscapeMaterialInstanceConstan ...