Unreal Engine Issues
Unreal Engine Issues
Can not change source paths on Datasmith Scenes
OLD - Enterprise - Aug 20, 2018You are unable to change the filepath for Datasmith Scenes. The '...' box is there for you to select but it does nothing when clicked. This issue happens in both 4.19.2 (0.182) and 4.20.1 (4.20E2) ...
PreviosFrameSwitch Material Expression Does Not Work With Displacement.
UE - Graphics Features - Aug 21, 2018The PreviousFrameSwitch material expression works as expected only with world position offset, but not tessellated displacement. Found in 4.19 CL# 4033788, 4.20 CL# 4233996, 4.21 CL# 4302610 ...
Editor crashes when attempting to play a recorded demo - Assertion failed: IsGameWorld() && GetCurrentLevel()
UE - Networking - Oct 9, 2018Editor crashes when attempting to play a recorded demo - Assertion failed: IsGameWorld() && GetCurrentLevel() This issue occurs when using a template project or QAGame. This does not occur when usi ...
Mesh is not displayed when duplicating Hierarchical Instanced Static Mesh
UE - Graphics Features - Nov 5, 2018Mesh is not displayed when duplicating Hierarchical Instanced Static Mesh. It is displayed by editing the Transform of Instances. This problem does not occur in 4.19. It seems to happen in 4.20 and ...
Child Widget Blueprint does not inherit bindings in exe
UE - Editor - UI Systems - Nov 16, 2018When packaging a project for Windows, Child Widget Blueprints do not inherit bindings. Tested in 4.20.3 (CL - 4369336), 4.21.1 (CL - 4567586), 4.22 (CL - 4572453) ...
CameraPosition Node in a Material Shader does not behave correctly with Metal
UE - Platform - Mobile - Dec 19, 2018When using a CameraPosition Node in a Material Shader, it does not behave correctly with Metal. Working as expected in 4.20 CL# 4369336 Found in 4.21 CL# 4613538 and 4.22 CL# 4666322 ...
HISM Component not Rendering in Packaged Game using Shipping Configuration
UE - World Creation - Worldbuilding Tools - Foliage - May 7, 2019HISM Component not rendering in a packaged game using Shipping configuration. Working as expected in 4.21 CL# 4753647 Found in 4.22 CL# 6063286 and 4.23 CL# 6317373 ...
Ensure When Adding Nodes to Material Graph in Forward Shading
UE - Graphics Features - May 15, 2019Ensure occurs when adding a Constant3Vector to the Material Graph in Forward Shading. Works as expected in 4.21 CL# 4753647 Found in 4.22 CL# 6063286 and 4.23 CL# 6395561 ...
Enabling Anisotropic BRDF causes crash upon Editor restart
UE - Graphics Features - Lumen - Mar 13, 2020Enabling the Anisotropic BRDF (beta) causes crash upon restarting the Editor. This was reported and tested in 4.25 Preview 2 (CL-12055273). This was reproduced in main 4.26 (CL-12161634). ...
WrapBox->ForceNewLine() does not keep the slot on a new line.
UE - Editor - UI Systems - Slate - Apr 18, 2022Repro Ratio: 4/4 Regression testing done in //UE5/Release-5.0-EarlyAccess CL-16682836 as this is a new feature to UE5. This issue Also happened in Early Access 2. ...