Unreal Engine Issues

Expanding pins and moving nodes in graph marks Compile as dirty

Expanding pins and moving nodes in the graph marks the Control Rig blueprint as dirty, requiring a recompile of the entire blueprint.  Blueprints do not do this.  ...

Same lightmap textures are listed mutiple times in Lightmaps of WorldSettings

Same lightmap textures are listed multiple times in Lightmaps of WorldSettings. It seems that it just showes the same texture mutiple times but there is only one texture. [Image Removed] ...

Editing Filtered Channels in Details panel doesn't update Spawn Control Node

An external user reported that creating and editing filtered channels in the details panel does not propagate to the node in the graph, thus making it unusable.  Here is a video with the issue: [ ...

Crash after 'Reparent Blueprint' when renaming component on-top of orphaned inherited component

After reparenting a blueprint and inherited components from the previous parent are removed, trying to give a new component the same name as a previous component causes a crash inside UObject::Renam ...

UpdateDelayRandomStream can cause replicated actor to be skipped for consideration

When calculating an actor's NextUpdate time, a random delay is added: ActorInfo->NextUpdateTime = World->TimeSeconds + UpdateDelayRandomStream.FRand() * ServerTickTime + NextUpdateDelta; If this d ...

Crash when adding a spawnable volume to a Level Sequence when Draw Brush Polys is enabled in the level editor

Ticking world for the anim montage sequence details preview scene in widget is prone to crash

Using Clip() in a material may cause the outline to be displayed incorrectly on the Editor.

This appears to be from an interaction between the Depth Fade Expression, clip() in a Custom Expression, WPO being enabled, and the fact that the pass that draws objects for the editor outline runs ...

Water not rendering in Movie Render Queue

It appears that MRQ does not actually add the pass that updates the Water Info Texture in the WaterZone actor. If the Skylight is set to "SLS Captured Scene" and does not capture every frame, then t ...

Editor crash when searching in Add Object menu after creating a Niagara System asset in the Motion Design editor mode