Unreal Engine Issues
Unreal Engine Issues
Replicated Child Actor in standalone editor instance causes package map errors
UE - Networking - Apr 25, 2022This only seems to occur if the parent is statically placed, and only when launching the instances as standalone game from the editor. If the actor is dynamically spawned or if the instances are run ...
Child Actor Components are visible in editor but disappears while playing or simulating.
UE - Gameplay - Components - Apr 25, 2022Child Actor Components are visible in editor but disappear while playing or simulating. On BP_Cube_Row, setting 'Hidden in Game' to true then false during play will make the object appear. Repro Ra ...
Foliage Instance Static Meshes do not affect the Navmesh
UE - AI - Navigation - Apr 25, 2022Foliage Instance Static Meshes do not affect the Navmesh. I tried changing the Custom Navigable Geometry to 'Yes' & 'Even if Not Collidable' but got the same results. Repro Rate: 4/4 Tested this i ...
Assign node on floats can cause a crash at runtime
UE - Gameplay - Blueprint Compiler - Apr 25, 2022This is from a UDN and I was not able to reproduce it locally in Release-5.0 or Ue5/Main, creating this issue for tracking. ...
Release Notes shows Unreal Editor 4.27 notes
Docs - Apr 25, 2022In the Epic Game Launcher the Release Notes button shows the Unreal Editor 4.27 release notes even if the user only has Unreal Editor 5 installed. ...
Significant Refraction Differences between 4.27 and 5.0
UE - Rendering Architecture - Materials - Apr 25, 2022Movie Render Queue Renders Black Frames when MultiSample Effects Are Disabled
UE - Anim - Sequencer - MRQ - Apr 25, 2022Occurs 5/5 times. When 'Disable Multisampling Effect' is enabled, the Render Warm Up is set to 0, and the Custom Playback Range is set to a small value, frames render out fully black. Regression d ...
Crash when unloading World Composition tiles using Landscape
UE - LD & Modeling - Terrain - Landscape - Apr 25, 2022When unloading a tile of a World Composition map in UE5, a crash occurs when trying to deference a null pointer (World->PersistentLevel->bIsVisible) in FWorldTileModel::FWorldTileModel():// Assign l ...
Transformed convex collision generates wrong navmesh
UE - AI - Navigation - Apr 25, 2022[Link Removed] The mesh in the repro project contains a transformed convex collision, which can be moved freely in the mesh editor, so the transform must be applied in following code block. (Also se ...
RVT flashing on landscape in editor/PIE
UE - LD & Modeling - Terrain - Landscape - Apr 25, 2022Currently not showing in launched or packaged game ...