Platform & Builds

Topic	Replies	Views	Activity
nDisplay on Linux is showing a rainbow-colored image, but Editor renders fine Platform & Builds UE4-27 , Linux , question , unreal-engine , ndisplay	6	1444	March 10, 2026
[UNavModifierComponent] Issue with SetAreaClass at runtime Platform & Builds question , unreal-engine , Epic-Pro-Support	3	131	March 10, 2026
Any Optimization Tips? Debugging, Optimization, & Profiling question , unreal-engine	27	533	March 9, 2026
Edit window fails to open most assets Platform & Builds question , unreal-engine , window	19	1377	March 9, 2026
Support for swift-only frameworks on IOS Mobile question , unreal-engine , Epic-Pro-Support	3	95	March 9, 2026
set position in viewport widget not working Debugging, Optimization, & Profiling question , Debugging , unreal-engine , UE5-0	18	10672	March 9, 2026
Streaming Manager Update Crash on Landscape Proxy following code change in 5.7 (CL 42967251) Platform & Builds question , unreal-engine , Epic-Pro-Support	5	294	March 9, 2026
AssetRegistry GetDependencies could not Get all Dependencies after the Perforce Download Platform & Builds question , unreal-engine , Epic-Pro-Support	2	70	March 9, 2026
Component deleted from blueprint visible during validation Platform & Builds question , unreal-engine , Epic-Pro-Support	5	108	March 8, 2026
UI Freezes after exiting "Play this level in VR" XR Development unreal-engine	0	72	March 8, 2026
Use SteamVR with WMR as the OpenXR runtime XR Development unreal-engine	3	209	March 7, 2026
Unsupported 16-bit application Platform & Builds question , editor , crash , unreal-engine	6	3253	March 7, 2026
Cloth mesh is simulating but not following the character’s animation or body movement Debugging, Optimization, & Profiling question , unreal-engine , metahuman	1	166	March 7, 2026
Blueprint orange flow lines/pulse lines not showing Debugging, Optimization, & Profiling question , bug-report , unreal-engine	1	86	March 7, 2026
FMallocBinnedCommonUtils::TrimThreadFreeBlockLists Hitches Platform & Builds question , unreal-engine , Epic-Pro-Support	2	74	March 6, 2026
Does Niagara support on LinuxArm64? Platform & Builds question , Rendering , unreal-engine	1	142	March 6, 2026
PrimaryAsset reference in UserDefinedStruct default values gets nulled Platform & Builds question , unreal-engine , Epic-Pro-Support	6	135	March 6, 2026
Dangling pointer on FD3D12SyncPoint::DebugName when flushing landscape layers Platform & Builds question , unreal-engine , Epic-Pro-Support	4	94	March 16, 2026
PCG Cache Memory Budget Platform & Builds question , unreal-engine , Epic-Pro-Support	4	150	March 10, 2026
How to launching a PIE session from code Platform & Builds question , unreal-engine , automated-testing	4	4224	March 5, 2026
How to draw debug strings in editor viewport at design time? Debugging, Optimization, & Profiling question , unreal-engine	2	2518	March 5, 2026
How to precompile shaders for other devices? Platform & Builds question , editor , CPP , packaging-projects , Shaders , build , unreal-engine , compiling-shaders , rhi	1	79	March 5, 2026
Zero-G hand-based movement, locomotion mechanics similar to Lone Echo/Echo VR (Updated 1/23/19) XR Development unreal-engine	52	10999	March 5, 2026
Can't pack for IOS 26.2 on Unreal Engine 5.7 Platform & Builds iOS , CPP , packaging-projects , build , unreal-engine	7	538	March 3, 2026
UE 5.3; Device's SDK status was not returned from Turnkey Mobile Android , question , unreal-engine	6	5923	March 3, 2026
Missing debug tool in Editor on mac Debugging, Optimization, & Profiling Blueprint , question , Debugging , MAC , unreal-engine	0	48	March 3, 2026
Content browser won't show up new assets after syncing with perforce in editor Platform & Builds question , editor , bug-report , Perforce , syncing , unreal-engine	5	1744	March 3, 2026
Light Bake Problem Debugging, Optimization, & Profiling question , Lighting , unreal-engine	1	97	March 3, 2026
Is the disappearing props glitch in 1.0 ever gonna be resolved Platform & Builds bug-report , fortnite , fortnite-creative	0	40	March 3, 2026
Building Unreal Engine Editor from source fails Platform & Builds question , CPP , build , unreal-engine , engine , Engine-Source-Code , source-build , engine-compile , Engine-Source-GitHub , UE5	1	162	March 3, 2026