Debugging, Optimization, & Profiling

Topic	Replies	Views	Activity
Instanced Foliage Actor drops frames Blueprint , question , bug-report , unreal-engine	6	338	October 20, 2023
Fighter Jet Game Collision Problems Blueprint , question , unreal-engine	0	188	October 20, 2023
I want to launch my game, but i failed all the time..What can i do ? question , crash , unreal-engine	5	825	October 19, 2023
When cooking my project It gets stuck on a package question , unreal-engine , Packaging , UE5-0	4	985	October 19, 2023
Error question , editor , unreal-engine	0	134	October 19, 2023
UE 5.3 Empty Project Low FPS / High Frame.... Unknown Reason? question , bug-report , unreal-engine , profiling , low-fps	0	952	October 17, 2023
Failed to compile global shader launching UE 5.3.1 on Mac editor , crash , bug-report , unreal-engine	1	1912	October 15, 2023
Game crashing on placing charecter question , crash , unreal-engine	0	207	October 14, 2023
Unreal 5.3 crashes GPU with almost nothing in scene, but in unreal 4.22 I could have a lot of objects without any issue question , crash , gpu , unreal-engine	0	439	October 12, 2023
Can't open game when exported question , unreal-engine	0	155	October 11, 2023
UE Manifest changes not accepted by Google Play Console unreal-engine	0	220	October 11, 2023
Roughness/specular material behave strangly on translucent material question , Lighting , Rendering , unreal-engine	0	263	October 11, 2023
Error code crash , unreal-engine	4	170	October 10, 2023
Landscape streaming not loading in editor mode (works fine in play mode) when using WorldPartition question , Debugging , unreal-engine , UE5-0	1	571	October 10, 2023
Enabling Nanite Lowers Detail Nanite , question , unreal-engine	5	603	October 9, 2023
End Users reporting Discord Streaming crashing UE 4.26 Game question , bug-report , unreal-engine	3	861	October 9, 2023
World Partition, Axis Loading Ranges question , Rendering , unreal-engine , fortnite , unreal-editor-for-fortnite , fortnite-creative	2	2674	October 9, 2023
Failed to find shader map for default material WorldGridMaterial question , crash , unreal-engine , build-failed , package-error	3	4179	October 8, 2023
Could not compile, try rebuilding from source manually. question , CPP , compiling , unreal-engine	1	539	October 7, 2023
VR Controller Location is at a fixed point in the scene question , unreal-engine	1	195	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	1605	October 6, 2023
does packed level instance automatically batch actors to instances? question , unreal-engine	1	773	October 4, 2023
Extremely slow c++ class creation/build General , Performance , unreal-engine , UE5-0	7	2506	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	254	October 4, 2023
Remove Leaves from trees Performance , UE4-27 , question , UE4 , unreal-engine , Performance-Profiling	5	2637	October 3, 2023
Why is this actor falling through the floor? question , bug-report , unreal-engine	2	214	October 2, 2023
D3Ddebug and app crash question , editor , crash , bug-report , unreal-engine	1	256	October 1, 2023
Level Crashing Project question , crash , support , please-help-me , unreal-engine , need-help , log , Map , level	1	405	October 1, 2023
Same game, performance varies extremely on different devices\| UE5 question , unreal-engine , Performance-Profiling	2	543	September 30, 2023
UE 5.1.1 shader compiler crashing upon opening map question , crash , bug-report , Shaders , error , unreal-engine	2	437	September 25, 2023

Instanced Foliage Actor drops frames

6

338

October 20, 2023

Fighter Jet Game Collision Problems

Blueprint , question , unreal-engine

0

188

October 20, 2023

I want to launch my game, but i failed all the time..What can i do ?

question , crash , unreal-engine

5

825

October 19, 2023

When cooking my project It gets stuck on a package

question , unreal-engine , Packaging , UE5-0

4

985

October 19, 2023

Error

question , editor , unreal-engine

0

134

October 19, 2023

UE 5.3 Empty Project Low FPS / High Frame.... Unknown Reason?

question , bug-report , unreal-engine , profiling , low-fps

0

952

October 17, 2023

Failed to compile global shader launching UE 5.3.1 on Mac

editor , crash , bug-report , unreal-engine

1

1912

October 15, 2023

Game crashing on placing charecter

question , crash , unreal-engine

0

207

October 14, 2023

Unreal 5.3 crashes GPU with almost nothing in scene, but in unreal 4.22 I could have a lot of objects without any issue

question , crash , gpu , unreal-engine

0

439

October 12, 2023

Can't open game when exported

question , unreal-engine

0

155

October 11, 2023

UE Manifest changes not accepted by Google Play Console

unreal-engine

0

220

October 11, 2023

Roughness/specular material behave strangly on translucent material

question , Lighting , Rendering , unreal-engine

0

263

October 11, 2023

Error code

crash , unreal-engine

4

170

October 10, 2023

Landscape streaming not loading in editor mode (works fine in play mode) when using WorldPartition

question , Debugging , unreal-engine , UE5-0

1

571

October 10, 2023

Enabling Nanite Lowers Detail

Nanite , question , unreal-engine

5

603

October 9, 2023

End Users reporting Discord Streaming crashing UE 4.26 Game

question , bug-report , unreal-engine

3

861

October 9, 2023

World Partition, Axis Loading Ranges

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

2

2674

October 9, 2023

Failed to find shader map for default material WorldGridMaterial

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

3

4179

October 8, 2023

Could not compile, try rebuilding from source manually.

question , CPP , compiling , unreal-engine

1

539

October 7, 2023

VR Controller Location is at a fixed point in the scene

question , unreal-engine

1

195

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

1605

October 6, 2023

does packed level instance automatically batch actors to instances?

question , unreal-engine

1

773

October 4, 2023

Extremely slow c++ class creation/build

General , Performance , unreal-engine , UE5-0

7

2506

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

254

October 4, 2023

Remove Leaves from trees

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

5

2637

October 3, 2023

Why is this actor falling through the floor?

question , bug-report , unreal-engine

2

214

October 2, 2023

D3Ddebug and app crash

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

1

256

October 1, 2023

Level Crashing Project

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

1

405

October 1, 2023

Same game, performance varies extremely on different devices| UE5

question , unreal-engine , Performance-Profiling

2

543

September 30, 2023

UE 5.1.1 shader compiler crashing upon opening map

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

2

437

September 25, 2023

Platform & Builds Debugging, Optimization, & Profiling