Debugging, Optimization, & Profiling

Topic	Replies	Views	Activity
Enabling Nanite Lowers Detail Nanite , question , unreal-engine	6	565	October 9, 2023
End Users reporting Discord Streaming crashing UE 4.26 Game question , bug-report , unreal-engine	3	805	October 9, 2023
World Partition, Axis Loading Ranges question , Rendering , unreal-engine , fortnite , unreal-editor-for-fortnite , fortnite-creative	2	2560	October 9, 2023
Failed to find shader map for default material WorldGridMaterial question , crash , unreal-engine , build-failed , package-error	4	3864	October 8, 2023
Could not compile, try rebuilding from source manually. question , CPP , compiling , unreal-engine	2	533	October 7, 2023
VR Controller Location is at a fixed point in the scene question , unreal-engine	1	182	October 6, 2023
Problem: UE launches the Unreal Project Browser instead of the project when I start it from visual studio (in debug mode) question , editor , CPP , UE4 , unreal-engine	5	1533	October 6, 2023
does packed level instance automatically batch actors to instances? question , unreal-engine	2	740	October 4, 2023
Extremely slow c++ class creation/build General , Performance , unreal-engine , UE5-0	7	2435	October 4, 2023
Failed to open map file. This is most likely because the map was saved with a newer version of the engine. question , crash , bug-report , unreal-engine	0	252	October 4, 2023
Remove Leaves from trees Performance , UE4-27 , question , UE4 , unreal-engine , Performance-Profiling	5	2561	October 3, 2023
Why is this actor falling through the floor? question , bug-report , unreal-engine	2	206	October 2, 2023
D3Ddebug and app crash question , editor , crash , bug-report , unreal-engine	1	248	October 1, 2023
Level Crashing Project question , crash , support , please-help-me , unreal-engine , need-help , log , Map , level	1	390	October 1, 2023
Same game, performance varies extremely on different devices\| UE5 question , unreal-engine , Performance-Profiling	3	510	September 30, 2023
UE 5.1.1 shader compiler crashing upon opening map question , crash , bug-report , Shaders , error , unreal-engine	2	419	September 25, 2023
HELP Statistics tab Crashes my UE4 Performance , UE4 , unreal-engine	2	532	September 25, 2023
Is there a way to WORDWRAP the text of errors in "Message Log" window? UE4-27 , question , Debugging , unreal-engine	1	473	September 25, 2023
Android optimisations? Android , question , slow , Frame-Rate , unreal-engine	19	4623	September 24, 2023
Can't build ue5 project question , unreal-engine	5	1410	October 24, 2023
Packaging Error UE 5.2 Preview Mac question , bug-report , unreal-engine	4	689	September 23, 2023
Optimization ways and how to customize Unreal Engine for your game Blueprint , question , CPP , Optimization , unreal-engine	0	222	September 23, 2023
'Update Instance Transform' / 'Remove Instance' == big performance hit even if used only on 1 instance Performance , question , lag , update , unreal-engine , instance , transform	13	2922	September 23, 2023
Has anyone Seen This Crash with a cooked build VirtualTextureSystem.cpp] [Line: 431] UE4-27 , Debugging , unreal-engine	1	427	September 22, 2023
Large actor receives a pre-shadow and will cause an extreme performance hit question , editor , Lighting , Rendering , unreal-engine	1	539	September 21, 2023
Export Stat Uobjects List question , unreal-engine , profile , ue4-editor	1	730	September 21, 2023
What is "FrameRenderFinish" in stat_gpu? question , Rendering , unreal-engine	6	1960	September 21, 2023
Blender To Unreal import , unreal-engine , Blender	2	318	September 21, 2023
UReflectionCaptureComponent causing hitches on RenderThread when streaming levels question , Level-Streaming , Optimization , unreal-engine , profiling , Reflection-Capture , reflection-captures	1	749	September 20, 2023
Profiling C++ code question , CPP , unreal-engine	1	383	September 19, 2023

Enabling Nanite Lowers Detail

Nanite , question , unreal-engine

6

565

October 9, 2023

End Users reporting Discord Streaming crashing UE 4.26 Game

question , bug-report , unreal-engine

3

805

October 9, 2023

World Partition, Axis Loading Ranges

question , Rendering , unreal-engine , fortnite , unreal-editor-for-fortnite , fortnite-creative

2

2560

October 9, 2023

Failed to find shader map for default material WorldGridMaterial

question , crash , unreal-engine , build-failed , package-error

4

3864

October 8, 2023

Could not compile, try rebuilding from source manually.

question , CPP , compiling , unreal-engine

2

533

October 7, 2023

VR Controller Location is at a fixed point in the scene

question , unreal-engine

1

182

October 6, 2023

Problem: UE launches the Unreal Project Browser instead of the project when I start it from visual studio (in debug mode)

question , editor , CPP , UE4 , unreal-engine

5

1533

October 6, 2023

does packed level instance automatically batch actors to instances?

question , unreal-engine

2

740

October 4, 2023

Extremely slow c++ class creation/build

General , Performance , unreal-engine , UE5-0

7

2435

October 4, 2023

Failed to open map file. This is most likely because the map was saved with a newer version of the engine.

question , crash , bug-report , unreal-engine

0

252

October 4, 2023

Remove Leaves from trees

Performance , UE4-27 , question , UE4 , unreal-engine , Performance-Profiling

5

2561

October 3, 2023

Why is this actor falling through the floor?

question , bug-report , unreal-engine

2

206

October 2, 2023

D3Ddebug and app crash

question , editor , crash , bug-report , unreal-engine

1

248

October 1, 2023

Level Crashing Project

question , crash , support , please-help-me , unreal-engine , need-help , log , Map , level

1

390

October 1, 2023

Same game, performance varies extremely on different devices| UE5

question , unreal-engine , Performance-Profiling

3

510

September 30, 2023

UE 5.1.1 shader compiler crashing upon opening map

question , crash , bug-report , Shaders , error , unreal-engine

2

419

September 25, 2023

HELP Statistics tab Crashes my UE4

Performance , UE4 , unreal-engine

2

532

September 25, 2023

Is there a way to WORDWRAP the text of errors in "Message Log" window?

UE4-27 , question , Debugging , unreal-engine

1

473

September 25, 2023

Android optimisations?

Android , question , slow , Frame-Rate , unreal-engine

19

4623

September 24, 2023

Can't build ue5 project

question , unreal-engine

5

1410

October 24, 2023

Packaging Error UE 5.2 Preview Mac

question , bug-report , unreal-engine

4

689

September 23, 2023

Optimization ways and how to customize Unreal Engine for your game

Blueprint , question , CPP , Optimization , unreal-engine

0

222

September 23, 2023

'Update Instance Transform' / 'Remove Instance' == big performance hit even if used only on 1 instance

Performance , question , lag , update , unreal-engine , instance , transform

13

2922

September 23, 2023

Has anyone Seen This Crash with a cooked build VirtualTextureSystem.cpp] [Line: 431]

UE4-27 , Debugging , unreal-engine

1

427

September 22, 2023

Large actor receives a pre-shadow and will cause an extreme performance hit

question , editor , Lighting , Rendering , unreal-engine

1

539

September 21, 2023

Export Stat Uobjects List

question , unreal-engine , profile , ue4-editor

1

730

September 21, 2023

What is "FrameRenderFinish" in stat_gpu?

question , Rendering , unreal-engine

6

1960

September 21, 2023

Blender To Unreal

import , unreal-engine , Blender

2

318

September 21, 2023

UReflectionCaptureComponent causing hitches on RenderThread when streaming levels

question , Level-Streaming , Optimization , unreal-engine , profiling , Reflection-Capture , reflection-captures

1

749

September 20, 2023

Profiling C++ code

question , CPP , unreal-engine

1

383

September 19, 2023

Platform & Builds Debugging, Optimization, & Profiling