Unreal Engine Issues
Unreal Engine Issues
Very slow foliage tool instance placement
UE - World Creation - Worldbuilding Tools - Foliage - Jan 5, 2017Regression since 4.13 due to change in UStaticMeshComponent::InvalidateLightingCacheDetailed ...
Crash when building lighting with a skylight that draw lit translucent material
UE - Graphics Features - Aug 14, 2017A common crash affecting many users in 4.17.0 ...
Hair sampling/aliasing in editor with sequencer
UE - Graphics Features - Jun 9, 2021UPD: affected version 4.26 so regression for 4.27 is no ...
Burn ins are not composited onto media renders using the MRQ
UE - Anim - Sequencer - MRQ - Jan 17, 2023In 5.1 media exports will not have the burn in composited onto them. ...
Skeletalmesh regenerate LODs loose the section settings
Tools - Apr 24, 2019iPhonePackager 64 bit packaged with 32-bit deployment server.
UE - Platform - Mobile - Aug 9, 2016This was discovered by Release team when attempting to smoke Release 4.13 P2 ...
Converting a light to Spawnable removes it from Light Mixer
UE - Anim - Sequencer - Jun 5, 2023This is a regression as the issue does not occur in //UE5/Release-5.1 @ CL 23901901 ...
Windows SDKs not recognized for HoloLens Development
UE - Platform - XR - Jun 5, 2023This is a regression as the issue does not occur in //UE5/Release-5.1 @ CL 23901901 ...
Full Body IK does not work properly when root bone has large scale
UE - Anim - Rigging - Control Rig - Jul 20, 2023FBIK becomes extremely unstable when the root bone scale has a value other than 1. ...
Sequencer- 'Dynamic Binding' SoftObjectPtr parameters fail to resolve after reloading editor
UE - Anim - Sequencer - Aug 12, 2024When reloading the editor and a level where a sequence has a dynamic binding with a soft object ptr parameter to an actor in the same level, the director blueprint will recompile on load of the leve ...