Unreal Engine Issues
Unreal Engine Issues
[AI] StateTree can get stuck in a loop when a sub-tree returns Tree Succeeded
UE - AI - StateTree - May 30, 2023After a change to how StateTree handles Sub-trees returning succeeded, StateTree can now get caught in a loop when trying to transition out of the StateTree. Sub-tree completion and status should tr ...
Translucent Water renders dark with Lumen enabled.
UE - Graphics Features - Ray Tracing - May 30, 2023Regression tested in 5.1 at CL 23901901 where the issue still occurs. The material will still have the normal and reflective properties. ...
Actor Soft Reference in LevelInstance does not have a Referenced Object during PIE
UE - World Creation - Worldbuilding Tools - Level Instances - May 30, 2023When setting an actor on a level to the SoftObjectRefence(Type:Actor) variable and outputting the object name as a PrintString, the object name cannot be correctly obtained if the set actor is place ...
UAnimSequence::ExtractRootMotionFromRange causes problems on skeletons with different root bone ref transforms
UE - Anim - Gameplay - May 29, 2023We should disable this block of code by default, with a config/console var to enable it: // Transform to Component Space const FTransform RootToComponent = RootTransformRefPose.Inverse(); StartTran ...
[Ensure] LoadStreamingLevel and UnloadStreamingLevel are called at the same tick
UE - World Creation - Worldbuilding Tools - May 29, 2023There is no particular error. Developer can ignore it. ...
PCG Graph on 2x2 Landscape incorrectly displays weight on paint layers
UE - World Creation - Procedural Tools - PCG Graph - May 26, 2023In my example picture I have "Grass" set as the target attribute area but the debug cubes are appearing on the dirt and snow as well. This only happens when the landscape subsections are set to 2x ...
Placing meshes on World Partition Grid causes them to load in from any distance
UE - World Creation - Worldbuilding Tools - World Partition - May 26, 2023This is not a regression as in 5.1.1 the meshes will load and unload in their proper cell squares when entering and exiting the load distance threshold ...
Favorites category in the Palette Panel of a Widget is no longer appearing
UE - Editor - UI Systems - UMG - May 26, 2023This is not a regression tested in //UE5/Release-5.1 CL23901901 When Favoriting a Component from the Palette panel of a Widget the Favorites category appears then disappears. For the brief moment i ...
Actor attached to other actor in LevelInstance has very large bounds
UE - World Creation - Worldbuilding Tools - Level Instances - May 26, 2023Attached actors do not return to LevelInstance space at the end of LevelInstance editing, and bounds contains level instance offset location. This results in huge bounds. My workaround is: void FL ...
FTabManager::PersistLayout Ensure Triggered During Docking/Undocking
UE - Editor - Workflow Systems - May 25, 2023An ensure (ensure( !PersistentLayout->PrimaryArea.IsValid() )[Image Removed] is firing in FTabManager::PersistLayout() sometimes when docking/undocking quickly. ...