Unreal Engine Issues

Using a Dynamic Material Instance on a Nanite Landscape doesn't work

Some painted foliage appears distorted when moving a selected foliage.

GAS: AbilitySystemComponent does not DestroyActiveState after re-entering play

UAbilitySystemComponent::DestroyActiveState() is called when the component is unregistered (OnUnregister) and when its destroyed (OnComponentDestroyed). It performs state cleanup such as canceling a ...

UProperty meta ShowOnlyInnerProperties doesn't properly propagate through UStructs

ShowOnlyInnerProperties does not work when a UStruct is embedded inside another UStruct ...

Networked root motion montage with rotation fighting smoothing

A licensee is reporting a sim proxy is playing a networked anim montage with root motion, that the rotation changes will fight between what's produced in ::SimulateRootMotion and ::SmoothClientPosit ...

Gameplay Tags set as Default in Local Variables do not show as references in Reference Viewer

Normal variables with gameplay tag defaults will show up in the reference viewer.Other reference types used as a local variable default value will show up in the reference viewer correctly. ...

Shadow Flickering with Lighting Channels

It looks like static meshes can invalidate large numbers of VSM pages when the geometry and the light are not on light channel 0. ...

Unreal Insights - GPU Timers don't show on Graph

From Customer: UE 5.3 update broke Unreal Insights adding GPU timers into graph tracks. Debugging the code and cross checking with github/p4v I guess it broke in this revision: Timer graphs no ...

SubVersion: MakeWritable files prompt for checkout on every save

Exiting PIE after ejecting from pawn and opening a level sequence will crash the editor

Editor crashes after ejecting from pawn and opening a sequence when ending PIE ...