Unreal Engine Issues
Unreal Engine Issues
There is a moment of T pause when Post Roll Frames is enabled and snapping is enabled
UE - Anim - Sequencer - Apr 19, 2021When I turn off snap, the problem does not occur The problem does not occur in 4.24.3 and 4.25.4 Occurs in 4.26.2 and UE4main ...
Adding an actor with a default property track immediately after opening a sequence will crash the editor
UE - Anim - Sequencer - Aug 14, 2020If an actor has default property tracks set up in the Project Settings, adding that actor to a level sequence through C++ will crash the editor. This seems to stem from the creation of the default p ...
Font advance and fallback font metrics have issues in 4.16
UE - Editor - UI Systems - Slate - Jun 5, 2017There were some font regressions in 4.16 that we've since fixed (CL# 3456916 and CL# 3425681). These are affecting live users so we should get them into the next 4.16 build. ...
Lighting Channels Do Not Function with 78+ Lights on Actor
UE - Graphics Features - Oct 20, 2017Lighting channels do not function when the number of lights affecting actors is 79 or higher. Any number of lights that is 78 or fewer will honor lighting channel assignments. ...
Screen Aligned(Velocity) particles deform at low velocity
UE - Niagara - Nov 22, 2019Screen aligned particles with very low velocity will squash in 4.23+ (No squashing in 4.22) Confirmed in 4.25 MAIN at CL 10333042 ...
Resetting the RGB values of a Sky Atmosphere's Absorption
Tools - Nov 27, 2019Resetting the RGB values of the Absorption to a Sky Atmosphere using the 'reset to default' arrow still appears after pressed. Tested in: 4.25 CL#10387577 ...
VR Preview + Wireframe View Mode = Wireframe only in Left Eye
UE - Platform - XR - Dec 16, 2019Wireframe View mode only rendering in Left Eye. Was working pre rendering-refactor (4.21) Confirmed in 4.25 MAIN @ CL 10730208 ...
A repainted cloth mesh continues to use previous paint job and does not update
UE - Simulation - Physics - Character - Dec 20, 2019Cloth mesh reverts back to original painted mesh after editing Tested: 4.23.1 CL#9631420 4.25 CL#10730208 ...
MAC rect light does not use assigned source texture
UE - Platform - Apple - Jan 30, 2020Rect light does not use its assigned source texture on MAC OS. Tested in: 4.23.1 CL#9631420 4.25 CL#11062379 ...
Ensure when changing to MSAA with Forward Shading enabled - Entry.RenderTarget->GetNumSamples() == NumSample
UE - Rendering Architecture - RHI - Dec 2, 2020DID NOT OCCUR IN BP FPS PROJECT - might be ContentExamples specific This issue does not occur when forward shading is disabled. This is not a regression as the same issue is hit in 4.25.4 ...