Platform & Builds

Topic	Replies	Views	Activity
Clarification on Using Macros and Includes in Horde CI Configuration Platform & Builds question , unreal-engine , Epic-Pro-Support	3	180	October 10, 2025
Advanced gunplay intergration using VRE XR Development Blueprint , question , Steam , unreal-engine , gun	1	64	October 10, 2025
Bug in FastGeoWorldPartitionRuntimeCellTransformer where it makes a new root component that is moveable and then anything attached to causes warnings. Platform & Builds question , unreal-engine , Epic-Pro-Support	3	92	October 14, 2025
Capturing a Metal workload programmatically Mobile question , unreal-engine , Epic-Pro-Support	2	116	October 9, 2025
Multiprocess cook: multiple cooks results in different World Partition StreamingGeneration logs, affecting PackedLevelActors only, where the HLODRelevant can be falsely set to true, and RuntimeHLODLayer be assigned other than None.. Platform & Builds question , unreal-engine , Epic-Pro-Support	8	151	October 9, 2025
In FMath::QInterpConstantTo, DeltaInterpSpeed is incorrectly clamped to 0-1 ? Platform & Builds question , unreal-engine , Epic-Pro-Support	6	109	October 10, 2025
Opening .uproject files Platform & Builds question , bug-report , unreal-engine	2	782	October 9, 2025
Niagara GPU Ribbon多线程数据竞争引发崩溃问题 Platform & Builds question , unreal-engine , Epic-Pro-Support	4	154	October 9, 2025
Assert in `TranslatePriority` from [IOSAppDelegate applicationWillResignActive:] Mobile question , unreal-engine , Epic-Pro-Support	4	120	October 10, 2025
AIPerceptionStimuliSourceComponent Cook Indeterminism Platform & Builds question , unreal-engine , Epic-Pro-Support	2	70	October 8, 2025
Mesh Paint Texture doesn't load in Play-In-Editor when using Actor as parent class for Blueprint Platform & Builds question , unreal-engine , Epic-Pro-Support	2	99	October 8, 2025
IsInGameThread() Ensure failed: Ensure condition failed: oldValue == newValue [File:./Runtime/Core/Private/HAL/ThreadingBase.cpp] [Line: 193] Platform & Builds question , unreal-engine , Epic-Pro-Support	4	198	October 8, 2025
Meta Quest Hand tracking working without OpenXR, just Ultraleap tracking plugin and no Leap Motion Sensor connected XR Development unreal-engine	5	393	October 8, 2025
FMallocStomp2 does not honor alignment values greater than page size Platform & Builds question , unreal-engine , Epic-Pro-Support	8	141	October 8, 2025
Packaging games to Linux Platform & Builds question , unreal-engine	0	100	October 8, 2025
Extreme Memory Usage when Play In Editor with World Partition and Level Instances Platform & Builds question , unreal-engine , Epic-Pro-Support	8	201	October 8, 2025
Device ensure: IsInGameThread(): FCoreRedirects can only be initialized on the game thread Mobile question , unreal-engine , Epic-Pro-Support	5	139	October 7, 2025
OpenXR API Layers cause gamethread lag / high CPU frametime and lag spikes XR Development question , unreal-engine , OpenXR	2	220	October 7, 2025
IOS 26 SDK Mobile question , unreal-engine	2	512	October 7, 2025
World Context Object pin error when cooking Platform & Builds question , packaging-projects , unreal-engine , Packaging , UE5-0	4	1710	October 7, 2025
Crash in the editor when using GEngine->Browse() or GEngine->LoadMap() Platform & Builds question , unreal-engine , Epic-Pro-Support	5	101	October 7, 2025
Data Validation Crashing from Running Out Of Memory (OOM) Platform & Builds question , unreal-engine , Epic-Pro-Support	7	279	October 6, 2025
hi my map got hacked and i want go to privte island verison bc i was already published the map Platform & Builds question , fortnite , fortnite-creative	0	40	October 6, 2025
direct link archicad bim cloud Platform & Builds twinmotion	0	64	October 6, 2025
ue 4.27 packagin error, I did not have before. Platform & Builds question , unreal-engine	7	195	October 6, 2025
Enabling STATS causes wait for GPU to be counted as RenderThread time Platform & Builds question , unreal-engine , Epic-Pro-Support	8	238	October 6, 2025
VR Hand tracking stopped working XR Development question , bug-report , unreal-engine	11	1011	October 6, 2025
UnrealBuildTool Failed UE.5.3.2 Platform & Builds question , unreal-engine	3	332	October 5, 2025
Blueprint components broken in 5.5 and 5.6? [Error: Typed element was requested before the registry was available] Platform & Builds Blueprint , question , Components , build , error , unreal-engine , package-error	1	276	October 5, 2025
After 10 mins editor crashes monitor but computer keeps running (makes sounds) Debugging, Optimization, & Profiling question , editor , crash , unreal-engine , monitor	2	105	October 4, 2025