Unreal Engine Issues
Unreal Engine Issues
Sequence repeatedly dirties when it contains a spawnable actor
UE - Anim - Sequencer - Jul 25, 2017Level sequence becomes dirtied when opening other level sequences if the level sequence contains a track with a spawnable actor ...
Sequencer will not play Blendshape (Morph Target) Animations while in Realtime
UE - Anim - Sequencer - Mar 16, 2016An Animation Track that references a Blend Shape, Morph Target, Animation will not play when you play from Level Sequencer in Editor unless you turn off real time. Also it seems if Realtime is turn ...
Rebuild and Clean options in Visual Studio fails compile
UE - Foundation - Build - Farm - Oct 20, 2016Attempting to use Rebuild / Clean fails to compile. VS output shown in callstack. ...
Client crash on seamless travel in DataReplication with lag
UE - Networking - Jan 11, 2016When server traveling, client may crash due to lag while attempting to replicate object/property. ...
Stationary directional light per-object shadows not working with origin rebasing
UE - Graphics Features - Dec 2, 2019Not 100% clear if this is a bug or expected behaviour, but raising it as it needs looking it. Can't see it as fixed elsewhere. Confirmed broken in 4.24 too. ...
Mesh Paint mode's Texture Paint has obvious artifact with UV seams
UE - Rendering Architecture - Oct 8, 2024Mesh Painting Texture Paint tool can miss some pixels along UV seams, even with "Enable Seam Painting" set to True. This appears to be because of the difference between rasterization and sampling. ...
Wireframe Appears Aliased and Draws Behind the Editor Grid
UE - Graphics Features - Jan 10, 2019When the Editor grid is enabled, it draws over the wireframe objects. This is especially clear in orthographic views where the grid completely obscures wireframe lines aligned to the grid placement. ...
Ghosting behind dither temporal AA with moving objects
UE - Graphics Features - Sep 11, 2019Event begin input touch does not appear to fire off correctly on laptop touch screens
Tools - May 4, 2016Event begin input touch does not appear to fire off correctly on laptop touch screens ...
Black screen displayed on iPad when project using ARKit enables the Metal Forward-Desktop Renderer option
UE - Platform - XR - Dec 20, 2017When the Metal Desktop-Forward Renderer option is enabled for a project using the ARKit, the camera input does not appear to be displayed as the background for the app. The background remains black, ...