Unreal Engine Issues
Unreal Engine Issues
Disabling "Include Debug Files" for a Windows Distribution build does not exclude the debug files
UE - Foundation - Cpp Tools - Automation Tool - Nov 1, 2018The "Include Debug Files" option being disabled is not taken into account for "For Distribution" builds. The debug files are included no matter what this is set to. Regression?: Yes This did not oc ...
Input Axis Mapped to 'Pinch' no longer sends Axis Value
UE - Platform - Mobile - Feb 15, 2019Axis Event mapped to pinch no longer returns values. Working in 4.19 Confirmed on Android + iOS Confirmed in MAIN 4.23 @ CL 4961509 ...
FRayTracingGeometryManager::Tick() called twice during a single frame
UE - Rendering - Graphics Features - Ray Tracing - Mar 5, 2025UDN licensee Prophecy Games has encountered an issue in which the RaytracingGeometry::Tick() function is called twice during a single frame. This causes an assert to trigger, which blocks them from ...
Chaos Cloth - Visualization materials cause async load flush and slows down starting a PIE session.
UE - Simulation - Core - Aug 13, 2024The loading of the cloth visualization materials disturbs async loads shortly after starting PIE which causes an async flush and several seconds stall. The solution would be to move these to a sing ...
Crash when removing Blueprint function
UE - Gameplay - Blueprint Compiler - Apr 23, 2018The Editor crashes whenever the reference to the "DeleteThisFunction" function is deleted. ...
Crash during save level and successive load level
UE - LD & Modeling - Terrain - Landscape - Apr 4, 2018Changing the Max LODLevel on a landscape causes a crash in content examples. ...
Crash after converting to 4.7.0 from 4.6.1
UE - Gameplay - Blueprint - Feb 26, 2015User is crashing when opening project after converting to 4.7. [Link Removed] [Link Removed] LOG IS ATTACHED 4.6 project with updated plugin: [Link Removed] ...
Blueprint Profiler's "Filter to Graph" option does not filter to the current graph
UE - Gameplay - Blueprint - Aug 11, 2016The Blueprint Profiler's "Filter to Graph" option does not filter the nodes for additional graphs or function/macro graphs. The only time the option appears to filter properly is when looking at the ...
Editor Crashes when turning on Temporal Upsampling on Mac
UE - Graphics Features - Jan 19, 2018There is an issue occurring where the editor crashes when turning on Temporal Upsampling on Mac. This issue is not a regression as the feature was added in 4.19 Versions tested: 4.19p1 CL - 3837072 ...
GetVoiceData() uninitializes VoiceCapture and returns no data
UE - Audio - Apr 27, 2018Using GetVoiceData causes VoiceCapture to become uninitialized and it is currently not possible to get voice data this way. Regression?: Yes This did not occur in 4.18 This occurs in 4.19 ...