Unreal Engine Issues
Unreal Engine Issues
Spectator Pawn cannot be added to level by dragging into viewport
Tools - Mar 23, 2017Spectator Pawn cannot be added to level by dragging into viewport but can be added by using place actor in the level viewport. Regression: This issue occurs in 4.13.2, 4.14.3, and 4.15.1 of the Bin ...
Packaging a Project With Nativize Blueprints Enabled Fails With Setter for an Array of Classes
UE - Gameplay - Blueprint Runtime - Mar 23, 2017Packaging failure occurs with nativize blueprints enabled when you have an array of classes and you try to set it with an array from an instance of a native C++ class. Found in 4.15.1. Reproduced i ...
Crash occurs while clicking through the Landscape Overview Tutorial
Tools - Apr 28, 2017Crash occurs while progressing through the Landscape Overview tutorial, after the step "After pressing the Create Button, your level should now have a Landscape Actor inside of it" This is a regres ...
Set All Bodies Below Simulate Physics Only Causes Ragdoll Effect if it is Set to Root Bone
UE - Simulation - Physics - Sep 29, 2017-This functions in 4.16 -Physics will only simulate if the Third Person Character bone name variable is set to root -Physics does not affect any other bone -Make sure to plug in set in collision f ...
Unknown by landscape material warning logspam when launching onto Android/HTML5/iOS/tvOS
UE - LD & Modeling - Terrain - Landscape - Dec 6, 2017Unknown by landscape material warning logspam when launching onto Android Also occurs in Main @ CL 3792526 --Reproduces in //UE4/Release-4.18 at CL 3792614 --Reproduces in //UE4/Release-4.18(.1) at ...
Performing a Clean on a project using a binary Engine installation on Mac removes some Engine .dylib files
UE - Foundation - Core - May 17, 2018When a Clean is performed on a code project that uses a binary Engine installation on a Mac, some of the Engine's .dylib files are removed during the Clean process. A Clean process for a project usi ...
Scrollbox widget moves much slower when using a gamepad
UE - Editor - UI Systems - Aug 1, 2018Using the gamepad to scroll a scrollbox causes the scrolling to move slower. Tested in 4.18.3(CL - 3832480), 4.19.2 (CL - 4033788), 4.20.1 (CL - 4233996), 4.21 (CL - 4245542) ...
Crash upon selecting CameraComponent in Sequencer when level is locked
UE - Anim - Sequencer - Aug 14, 2018Selecting a Camera Component in the Sequencer window when the level is locked causes the Engine to crash. This was reported and tested in 4.20.1 (CL-4233996). This was reproduced in 4.19.2 (CL-403 ...
Using -90 for New Relative Rotation on the Y axis causes sporadic behavior
UE - Gameplay - Feb 20, 2019Setting up New Relative Rotation with some Static Mesh Actors in the Level Blueprint will have strange results if -90 is used in the Y Relative Rotation. Changing off of -90 will result in normal be ...
Flickering artifacts are rendered when using Sky Atmosphere Component with Vulkan
UE - Rendering Architecture - RHI - Jul 16, 2020Rendering the SkyAtmopshere component using Vulkan with and without Vulkan (SM5) enabled causes artifacts to appear on screen on Windows and Linux. This was reported and tested in 4.25.1 (CL-135 ...