Unreal Engine Issues
Unreal Engine Issues
Composite Decorator Graph nodes are not updating titles when changes are made to the properties of a node
UE - AI - BehaviorTree - May 5, 2022Composite Decorator Graph nodes are not updating titles. Upon closing and reopening the Composite Decorator Graph, the nodes do refresh to their properly set title. Repro Rate: 3/3 Tested this in ...
Some fractured meshes do not retain their original normals after fracture
UE - Simulation - Physics - Destruction - May 6, 2022Fractured meshes with weird Normals/Reflections. You will see weird normals / reflections on the surface, seems each fracture piece has it's own reflection angle. Repro rate: 3/3 Tested this in // ...
Geometry Collection crashing BP Simulation when set to enable Physics via Event Graph
UE - Simulation - Physics - Destruction - Dec 2, 2022Reproduced 3/3 times, issue also occurs in //UE5/Release-5.0 - CL 20979098 Binary. Confirmed NOT a Regression. Issue does not occur when user Simulates in level viewport, nor when geometry collecti ...
MAC: Crash on startup
UE - Platform - Apple - Apr 10, 2015"MacBook pro 13 2015 with yosemite 10.10.3 just crashed after launching ue4." The problem is that the recently introduced calls to IsRHIDeviceNVIDIA occur before the Mac code sets the GRHIVendorID ...
Imposter renders incorrectly in PCG volume after updating to 5.4
UE - World Creation - Procedural Tools - PCG Component - Jun 27, 2024The last level of impostors in PCG volumes render incorrectly after updating from 5.3 to 5.4. ...
Warning on compiling Sub Anim Instance node with connection to exposed variable
OLD - Anim - Oct 10, 2017When compiling an animBP with a Sub Anim Instance node with a connection to an exposed variable, warning will be displayed. When there is no connection to the Sub Anim Instance node, no warning wi ...
Game window renders transparent when launched with -game -log commands on Mac
UE - Platform - Apple - Oct 31, 2016This is only occurring on Mac and only in OSX 10.12. This is also a regression from 4.13 Right clicking in the dock, Show all windows, and selecting the game window does NOT fix the issue. Runnin ...
Engine crash from opening level bounds blueprint after project reopens
UE - Gameplay - Blueprint - Jun 2, 2017There is a crash that is occurring when a blueprint with the parent of "Level Bounds". The crash occurs when the project is closed and reopened. Opening the blueprint immediately after it was create ...
Audio Components ignoring Start Time set by Play node
UE - Audio - Jun 22, 2018The Audio Component play with no delay despite there being a wait time being passed in the Play node. This was found in 4.19.2 (CL - 4033788) and tested in 4.18.3 (CL - 3832480), 4.20 Preview 3 ( ...
Alpha Channel Created when 'Accumulator Includes Alpha' is Disabled in MRQ
UE - Anim - Sequencer - MRQ - Apr 12, 2022Occurs 3/3 times Alpha Channel Created when 'Accumulator Includes Alpha' is Disabled in MRQ issue discovered in LiveQA, and appears related to FORT-451157 Note: Whether 'Accumulator Includes Alpha ...