Unreal Engine Issues
Unreal Engine Issues
Fix support for compiling editor in monolithic
UE - Foundation - Cpp Tools - UnrealBuildTool - Jul 1, 2016Some licensees have reported good results compiling the editor in monolithic configurations - startup times are noticably shorter. I believe there are a number of things that need fixing up across t ...
Fix UMovieSceneSequence::FindPossessableObjectId for child bindings
zComponent - Archive - Nov 28, 2022Calling UMovieSceneSequence::FindPossessableObjectId with a guid that relates to a child binding does not work correctly because it just goes through the binding references and calls LocateBoundObj ...
Unable to fix up redirector of assets used in level instances
UE - Engine Scaling - Streaming - Level Instances - Jun 12, 2024If another persistent level is open, the fix up can work. ...
UnrealVS Windows 10 support - fix .NET version in manifest
Tools - Aug 4, 2015Seems like we should be specifying the .NET version like this guy's fix. ...
Precision issues with 16-bit Skin Cache shaders.
UE - Rendering - Architecture - Sep 2, 2025A licensee reported precision issues with position in the gpu skin cache shaders with 16-bit real types enabled. ...
Texture Files imported from 16 bit sources cannot be exported
Tools - Mar 15, 2015Textures files that are imported into the engine from 16 bit PNG files cannot be exported from the engine. Also Reproduced in Main Promotable-CL-2473270 ...
Fix deadlock between sk component and sk build or import
zComponent - Archive - Nov 27, 2024Fix deadlock when skeletal mesh component is shown in the detail panel with physics body section category open and the skeletalmesh is re-importing or doing any other asyc task that need the game th ...
Support for 16-bit precision for positions in vertex buffer
UE - Graphics Features - Sep 7, 2018Add support for 16-bit per component format for POSITION in vertex buffers as an option. Half-precision is already supported for UVs and TANGENTS on a per model basis, and was hoping that this woul ...
Fix up GPU breadcrumb labels for Intel performance analysers
UE - Rendering - RHI - Jun 13, 2025A licensee has brought up that the GPU breadcrumbs are incorrectly displayed with traces taken on the Intel GPU Analyzer tools (see screenshot). It looks like the format string is being passed on in ...
UTF-16 characters return incorrectly from StringToBytes/BytesToString conversion
UE - Foundation - Core - Jul 28, 2016When a UTF-16 character (™ for example) is passed into a StringToBytes() function and then returned via BytesToString, the returned character does not match (in the case of ™, a double quotes is ret ...