Platform & Builds

Topic	Replies	Views	Activity
Any Optimization Tips? Debugging, Optimization, & Profiling question , unreal-engine	27	314	March 9, 2026
Edit window fails to open most assets Platform & Builds question , Assets , unreal-engine , window	19	1342	March 9, 2026
Support for swift-only frameworks on IOS Mobile question , unreal-engine , Epic-Pro-Support	3	71	March 9, 2026
set position in viewport widget not working Debugging, Optimization, & Profiling question , Debugging , unreal-engine , UE5-0	18	10494	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	218	March 9, 2026
AssetRegistry GetDependencies could not Get all Dependencies after the Perforce Download Platform & Builds question , unreal-engine , Epic-Pro-Support	2	48	March 9, 2026
Component deleted from blueprint visible during validation Platform & Builds question , unreal-engine , Epic-Pro-Support	5	85	March 8, 2026
UI Freezes after exiting "Play this level in VR" XR Development unreal-engine	0	53	March 8, 2026
Use SteamVR with WMR as the OpenXR runtime XR Development unreal-engine	3	135	March 7, 2026
Unsupported 16-bit application Platform & Builds question , editor , crash , unreal-engine	6	3203	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	131	March 7, 2026
Blueprint orange flow lines/pulse lines not showing Debugging, Optimization, & Profiling question , bug-report , unreal-engine	1	57	March 7, 2026
FMallocBinnedCommonUtils::TrimThreadFreeBlockLists Hitches Platform & Builds question , unreal-engine , Epic-Pro-Support	2	48	March 6, 2026
Does Niagara support on LinuxArm64? Platform & Builds question , Rendering , unreal-engine	1	138	March 6, 2026
PrimaryAsset reference in UserDefinedStruct default values gets nulled Platform & Builds question , unreal-engine , Epic-Pro-Support	6	99	March 6, 2026
Dangling pointer on FD3D12SyncPoint::DebugName when flushing landscape layers Platform & Builds question , unreal-engine , Epic-Pro-Support	4	65	March 16, 2026
PCG Cache Memory Budget Platform & Builds question , unreal-engine , Epic-Pro-Support	4	86	March 10, 2026
How to launching a PIE session from code Platform & Builds question , unreal-engine , automated-testing	4	4161	March 5, 2026
How to draw debug strings in editor viewport at design time? Debugging, Optimization, & Profiling question , unreal-engine	2	2346	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	47	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	10706	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	446	March 3, 2026
UE 5.3; Device's SDK status was not returned from Turnkey Mobile Android , question , unreal-engine	6	5718	March 3, 2026
Missing debug tool in Editor on mac Debugging, Optimization, & Profiling Blueprint , question , Debugging , MAC , unreal-engine	0	40	March 3, 2026
Content browser won't show up new assets after syncing with perforce in editor Platform & Builds question , editor , bug-report , Assets , Perforce , syncing , unreal-engine	5	1699	March 3, 2026
Light Bake Problem Debugging, Optimization, & Profiling question , Lighting , unreal-engine	1	75	March 3, 2026
Finally, a solution to Android Vulkan video performance (360, 8k, Quest 3 etc)! Platform & Builds VR , unreal-engine , video , android-device , vulkan	13	2089	March 3, 2026
Is the disappearing props glitch in 1.0 ever gonna be resolved Platform & Builds bug-report , fortnite , fortnite-creative	0	21	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	133	March 3, 2026
UE 5.5.4 with v78 VR Preview Crashing XR Development question , crash , unreal-engine	6	498	March 3, 2026