Platform & Builds

Topic	Replies	Views	Activity
Instanced Stereo broken in 5.6? XR Development unreal-engine	15	950	March 10, 2026
nDisplay on Linux is showing a rainbow-colored image, but Editor renders fine Platform & Builds UE4-27 , Linux , question , unreal-engine , ndisplay	6	1313	March 10, 2026
Any Optimization Tips? Debugging, Optimization, & Profiling question , unreal-engine	27	76	March 9, 2026
Edit window fails to open most assets Platform & Builds question , Assets , unreal-engine , window	19	1204	March 9, 2026
set position in viewport widget not working Debugging, Optimization, & Profiling question , Debugging , unreal-engine , UE5-0	18	10112	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	39	March 9, 2026
How to fix the Shader Complexity viewport? Debugging, Optimization, & Profiling question , unreal-engine	2	17	March 9, 2026
UI Freezes after exiting "Play this level in VR" XR Development unreal-engine	0	15	March 8, 2026
Use SteamVR with WMR as the OpenXR runtime XR Development unreal-engine	3	25	March 7, 2026
Unsupported 16-bit application Platform & Builds question , editor , crash , unreal-engine	6	3082	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	77	March 7, 2026
Blueprint orange flow lines/pulse lines not showing Debugging, Optimization, & Profiling question , bug-report , unreal-engine	1	15	March 7, 2026
HISPlayer - HTTP Live Streaming (HLS) and MPEG-DASH video streaming plugin for Unreal Engine Games and VR/AR apps. XR Development Android , unreal-engine , Mobile , windows , video , android-device , oculus-vr , live-video , vulkan , pixelstreaming	4	5858	March 6, 2026
"Project contains multiple Game targets but no DefaultGameTarget is set in the [/Script/BuildSettings.BuildSettings] section of DefaultEngine.ini" Platform & Builds question , unreal-engine	16	3370	March 6, 2026
FREE Video Player for Android, Windows, iOS, and Mac Platform & Builds pc , iphone , MAC , unreal-engine , Mobile , windows , video , android-device , vulkan , OpenXR	0	14	March 6, 2026
Does Niagara support on LinuxArm64? Platform & Builds question , Rendering , unreal-engine	1	112	March 6, 2026
How to launching a PIE session from code Platform & Builds question , unreal-engine , automated-testing	4	4059	March 5, 2026
How to draw debug strings in editor viewport at design time? Debugging, Optimization, & Profiling question , unreal-engine	2	1966	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	15	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	10169	March 5, 2026
UE5.5 Compiled from Source Can't Find Linux SDK Platform & Builds question , unreal-engine	0	16	March 4, 2026
Can't pack for IOS 26.2 on Unreal Engine 5.7 Platform & Builds iOS , CPP , packaging-projects , build , unreal-engine	7	118	March 3, 2026
UE 5.3; Device's SDK status was not returned from Turnkey Mobile Android , question , unreal-engine	6	5263	March 3, 2026
Missing debug tool in Editor on mac Debugging, Optimization, & Profiling Blueprint , question , Debugging , MAC , unreal-engine	0	13	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	1619	March 3, 2026
Light Bake Problem Debugging, Optimization, & Profiling question , Lighting , unreal-engine	1	24	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	14	1864	March 3, 2026
Is the disappearing props glitch in 1.0 ever gonna be resolved Platform & Builds bug-report , fortnite , fortnite-creative	0	9	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	58	March 3, 2026
Unable to Install Unreal Engine 5.7 — Error MD-DL-0 Platform & Builds bug-report , launcher , Installation , unreal-engine	36	5934	March 3, 2026