Unreal Engine Issues
Unreal Engine Issues
AdditionalPluginDirectories/RemappedPlugins doesn't work for packaged/zenstore build when plugin directory is relative and outside of project directory
UE - CoreTech - Mar 14, 2024Originated from UDN post:https://udn.unrealengine.com/s/question/0D5QP000007QWuz0AG/additionalplugindirectories-outside-of-project-visual-studio-and-zenstore QUOTE: TLDR: Use of 'escape' paths in U ...
Xcode 26/16.4 Metal Toolchain generates metallib's that are not compatible with iOS 16
UE - Platform - Apple - Sep 23, 2025Below is the error output from FirstPerson template as a C++ project: {+}../../../FirstPerson58CPP/Content/firstperson58cpp_sf_metal_es3_1_ios-metal_es3_1_ios.0.metallib, 5881486 bytes!2025-09-23 1 ...
[CrashReport] FMacWindow::ApplySizeAndModeChanges | SWindow::ReshapeWindow()
UE - Platform - Apple - Dec 1, 2017This is an infrequent Mac crash in 4.18. Users have not provided any descriptions of their actions when the crash occurred. The callstack is similar to both [Link Removed] and [Link Removed] Call ...
Ortho near plane clips geometry in Editor Top view
UE - Graphics Features - Aug 9, 2024When the viewport is in Top (ortho) Lit mode the near plane clips through geometry as you zoom the view in and out. ...
Display 1.2 bouncing ball has a typo in the Math Hall of ContentExamples
Docs - Samples - Sep 19, 2016Just a typo that needs to be fixed. ...
In Niagara's "CalculateParticleRadius", StaticSwitch Input is connected
UE - Niagara - Jan 24, 2020This may not compile properly. Should be fixed. ...
When the sequencer is shot, the constraint Binding ID becomes an unresolved binding
UE - Anim - Sequencer - May 12, 2021This problem is not reproduced in 4.25. ...
USkeletalMesh::SetSkeleton function is not a BlueprintSetter
UE - Editor - Content Pipeline - Asset Build - Oct 28, 2021I have a fix ready for this in cl: 17967661 ...
Ribbon issue with local space and source rotation.
UE - Graphics Features - Oct 28, 2015Issue is detailed in the UDN linked. Investigate and fix. ...
Mac - Xcode fails to build C++ project with a Shell Script Invocation Error
UE - Platform - Apple - Oct 5, 2020This does not occur in 4.25.4 Binary and is a regression. ...