Unreal Engine Issues
Unreal Engine Issues
Mobile Previewer: Content Scale Factor 0 Issues
UE - Platform - Apple - Jul 13, 2021There are several reported issues with Save Zones displays in the mobile previewer when the Mobile Content Scale Factor is set to 0. When MobileContentScaleFactor is set to 0 a couple things hap ...
Static mesh components spawned in the UCS along a spline require lighting to be rebuilt after a map reload.
UE - Gameplay - Components - Jun 17, 2021Seems to be somehow related to components being instanced in the Construction Script according to a spline. The transforms are slightly off by more than 1.e-2f. They are reconstructed on load with a ...
Overriding a subobject's class in a native base class can lead to that component being null in derived Blueprints (FObjectInitializer::SetDefaultSubobjectClass)
UE - Gameplay - Blueprint Compiler - Jun 10, 2021Overriding a subobject's class in a native base class can lead to that component being null in derived Blueprints. ...
Shader compilation error occurs when using values sampled from texture for Customized UV1
UE - Graphics Features - Jun 3, 2021Shader compilation error occurs when using values sampled from texture for Customized UV1. No problem when connected to Customized UV0. This problem compiles well if I change the value of Const to ...
Objects in AR not synced well with camera movement on iOS
UE - Platform - XR - May 26, 2021Unable to overlay image on top of people occlusion image on ARKit
UE - Platform - XR - May 24, 2021From licensee: when the Enable Automatic Camera Overlay is enabled you will get the People Occlusion image overlaid above everything so no objects can be in-front of it. And if you disable Automa ...
VolumetricLightmap doesn't work when shifting a level by world origin rebasing
UE - Graphics Features - May 17, 2021VLM is not handled when rebasing. The following workaround works. void SetupPrecomputedVolumetricLightmapUniformBufferParameters(const FScene* Scene, FEngineShowFlags EngineShowFlags, FViewUniform ...
SkeletalMesh may lose virtual bone names
UE - Editor - Content Pipeline - Asset Build - May 14, 2021This Jira is there to make sure we load the skeleton asset before the skeletalmesh asset need it ...
Problems in skeletal mesh merge
UE - Editor - Content Pipeline - Asset Build - May 10, 2021There are a few issues a licensee has found with the skeletal mesh merge operation. See the UDN for more details and the proposed fixes. Note, the issue with the cloth merge is already logged in a ...
Blueprints keep BPTYPE_Const after UCLASS(const) mark up is removed from parent or being reparented
UE - Gameplay - Blueprint Editor - May 7, 2021Blueprints based on a const class will continue to be BPTYPE_Const after being reparented to a non const class. ...