Unreal Engine Issues
Unreal Engine Issues
Networked root motion montage with rotation fighting smoothing
UE - Gameplay - Player Movement - Oct 30, 2023A 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 ...
Shadow Flickering with Lighting Channels
UE - Graphics Features - Shadows - Oct 27, 2023It 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
UE - Foundation - Insights - Oct 27, 2023From 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 ...
Exiting PIE after ejecting from pawn and opening a level sequence will crash the editor
UE - Editor - Workflow Systems - Oct 26, 2023Editor crashes after ejecting from pawn and opening a sequence when ending PIE ...
Map Check error when parenting an actor to a child actor in Scene Outliner
UE - World Creation - Worldbuilding Tools - World Partition - Oct 26, 2023Map Check will generate an error when an actor is attached to a child actor in the Scene Outliner. At runtime, the attachment seems to work as intended so it's only a Map Check issue. The error read ...
Component Picker search does not behave as expected
UE - Editor - Workflow Systems - Oct 26, 2023Search results in component pickers do not show up unless they match both the name of the actor and the component, this is because FActorHierarchy::CreateWorldChildren ends up calling Mode->CreateIt ...
Legacy Fbx: Importing multiple skeletalmesh put all of them in the same package.
UE - Editor - Content Pipeline - Import and Export - Oct 26, 2023Blueprint diff tool displays diffs for animation blueprints with no changes
UE - Gameplay - Blueprint - Oct 25, 2023From UDN: [Link Removed] ...
Audio Does Not Play Back Correctly when entering an Audio Volume with a Submix Send that is PreAttenuation with a Submix using Convolution Reverb
UE - Audio - Oct 24, 2023Entering an Audio Volume that has a Submix Send set to Pre Distance Attenuation and using a Convolution Reverb causes severe audio glitching. Does not occur if Send is Post Distance Attenuation. Doe ...
Non-edit layers landscape don't work adequately with Nanite landscape while painting
UE - Graphics Tools - Terrain - Landscape - Oct 24, 2023Result : while displaying the Nanite version of the landscape, the paint layers behave erratically (see video : [Link Removed]) If rebuilding the Nanite data, the bug gets fixed until the user sta ...