Unreal Engine Issues
Unreal Engine Issues
Unable to input with IME in widget component.
UE - Editor - UI Systems - Feb 12, 2020Unable to input IME text in widget component, but able to input IME text in textbox like UMG designer. It works fine until 4.21, however it wasn't able to work after 4.22. Workaround: void FSla ...
ProRes 4444 files cannot be played on MediaPlayer when RHI is DirectX 12
Media Framework - Feb 10, 2020This file can be used if you have enabled the Apple Pro Res Media plug-in. This can be played when RHI is set to DirectX 11, but not when changed to 12. The file being played is a ProRes 4444 vide ...
DFAO has ugly result on Hair Material with Custom Tangent
UE - Graphics Features - Feb 8, 2020Spline mesh actor + Vulkan RHI, rendering artifacts
UE - Rendering Architecture - RHI - Feb 7, 2020Rendering artifacts when using spline meshes with Vulkan enabled. Recent Nvidia drivers may be required for repro. (Users version: 441.66 , My Local Version: 441.12) Confirmed in MAIN 4.25 @ CL 11 ...
Get Input Key Time Down - Missing inputs from VR input refactor
UE - Platform - XR - Feb 7, 2020Blueprint node 'Get Input Key Time Down' does not reflect new inputs created during VR input refactor. Workaround: Promote Key to variable Confirmed in 4.25 MAIN @ CL 11289608 ...
Japanese language indention issue when using Size to Content and Auto Wrap Text
UE - Editor - UI Systems - Feb 7, 2020Custom Stencil Buffer Visualization Doesn't Render Custom Stencil Depth
UE - Graphics Features - Feb 6, 2020The Buffer Visualization (Custom Stencil ) doesn't render assets that have "Render CustomDepth Pass" enabled. Found in 4.24.2 CL#10758860 Reproduced in 4.23.1 CL#9631420, 4.25 Main CL#11223911 ...
Input Key Selector's Set Text Style does not change Text Style when given Text Style Variable
UE - Editor - UI Systems - Feb 6, 2020Input Key Selector's Set Text Style does not change Text Style when given Text Style Variable ...
Opening Editor preferences window while simulating and pressing Play/Stop causes memory leak
UE - Foundation - Core - EditorLoader - Feb 3, 2020An open but minimized Editor Preferences window causes a memory leak while simulating and repeatedly pressing Play/Stop. ...
Niagara Vector Field CPU access Error prevents its use in projects
UE - Niagara - Jan 31, 2020Niagara VectorFields do not function properly since "Fix CPU Access" changes are not persistently saved. After every Editor restart or reopening projects, the Niagara-VectorField driven Emitter and ...