Unreal Engine Issues
Unreal Engine Issues
Creating a control rig via FControlRigBlueprintActions::CreateNewControlRigAsset crashes
UE - Anim - Rigging - Control Rig - Nov 10, 2023FControlRigBlueprintActions::CreateNewControlRigAsset is crashing in ResolveObjectHandleNoRead. Looking at the control rig in UControlRigBlueprint::Serialize, it's marked as pendingkill but I'm uns ...
[AI] BTService_RunEQS has rare crash during OnQueryFinished
UE - AI - BehaviorTree - Nov 9, 2023The crash log shows Error: Ensure condition failed: MyMemory->RequestID != INDEX_NONE [UE5\Engine\Source\Runtime\AIModule\Private\BehaviorTree\Services\BTService_RunEQS.cpp][Line: 93]. Other logs ha ...
Crash when opening or editing a DataTable with a Row Structure that contains a Curve
UE - Editor - Workflow Systems - Nov 9, 2023If a DataTable Asset is created with a Row Structure that contains a member variable of type Curve, the Editor will crash when attempting to open it while it has no rows. It will also crash when edi ...
ComponentOverlapMultiByChannel with a rotated simple collision PrimComp misses overlap vs. complex collision
UE - Simulation - Physics - Query - Nov 8, 2023UWorld::ComponentOverlapMultiByChannel and internally, the call to FBodyInstance::OverlapMulti, misses overlaps and blocking hits when the PrimComp's (the component used to test overlaps) mesh uses ...
Number of “USkeleton::LinkupCache” could keep increasing
UE - Anim - Runtime - Nov 8, 2023USkeleton class only performs Add or Empty operations on the LinkupCache array and has no Remove, so the number of LinkupCache can keep increasing in some cases (A description in Step to Reproduce s ...
Disabling Grid ShowFlag also hides billboard sprites and volume outlines
UE - Graphics Features - Nov 8, 2023The following odd behavior did not happen until UE 5.2, but happens in the latest UE 5.3. When the "Grid" show flag is disabled in the Level Editor Viewport, all billboard sprites and volume outlin ...
Landscape renders black when baking with GPU Lightmass
UE - Graphics Features - Nov 7, 2023A user encountered an issue with Landscapes not rendering once baked with GPU Lightmass. The user was using Ray Tracing. If using normal CPU Lightmass baking, landscape remains the same. ...
Haptic Feedback doesn't work on DualSense devices (and never has)
UE - Gameplay - Input - Nov 7, 2023The haptic feedback stuff is meant for VR devices, and has never worked with DualSense or any other console (afaik) that isn't a VR device. We technically could support this, but it would just be ...
Spawnable Skeletal mesh actors will have their Skeletal Mesh Asset shown as None when added to a level sequence
UE - Anim - Sequencer - Nov 6, 2023Curve Editor: Zoom/Pan in Normalized view constantly adjusting/changing
UE - Anim - Anim in Engine - Nov 6, 2023Panning/Zooming in Normalized view is constantly shuffling your view around.. See Attached Video: [Link Removed] ...