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Custom Simulation Space renders Ribbon Trail Particles incorrectly
To reproduce: 1. Download project "CustomSimulationSpaceBug.zip" and open in Unity 2. Open "Main" scene 3. Enter Play mode 4. Obser... Read more
DrawBuffers() error or FillQuadIndexBuffer crash when clicking and dragg...
To reproduce: 1. Open any project and create a particle system 2. In Scene view, click on particle system and press Simulate 3. Whil... Read more
ParticleSystem doesn't react to transform changes made to the parent ins...
To reproduce: 1. Open the attached project (ParticleSystemLateUpdateBug.zip) 2. Open the Test Scene 3. Enter Play mode 4. Observe t... Read more
[Line Renderer] Normals are flipped when using alignment mode "Local"
When using a line renderer with a standard shader, using "View" alignment mode generates a correct mesh but using "Local" alignment ... Read more
Editor crashes when Play On Awake option is selected
Reproduction steps: 1. Open provided project 2. In Project window under Demo -> Dinamic Sprite Examples -> Scenes open "Dynamic 01 -... Read more
[3D Rotation] Velocity align along with 3D start rotation and transform ...
Repro steps: 1. Open Scene1 from the attached project. 2. If it's not already previewing, select Pulse Effect in the hierarchy to m... Read more
Unity crashes when using [RuntimeInitializeOnLoadMethod] attribute
Steps to reproduce: 1. Open attached project "Crash.zip" 2. Make sure the active scene is "Prologue" 3. Enter Play mode Actual resu... Read more
The errors appear, when GameObject has a child with ParticleSystem which...
Reproduction steps: 1. Open the attached project; 2. Open the scene "test"; 3. Enter Play mode; 4. Click the arrows on the keyboard;... Read more
[Noise] Significant slow down when selecting a system with a large playb...
Repro steps: 1. Open Scene1 from the attached project. 2. Select the particle system, advance the playback time to 800, and deselect... Read more
Particle Collision not detected when Particle System is negative in scale
To reproduce: 1. Open attached Unity project "ParticleCollisionBug.zip" 2. Open "demoscene" scene 3. Go into Play mode 4. Inspect th... Read more
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
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- WebGL Player fails to render Scene when Terrain with Detail Mesh is added and WebGPU Graphics API is used
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- Crash on GetMaterialPropertyByIndex when opening a specific Scene
- Discrepancies in the styling are present when using a TSS file instead of a USS file in custom EditorWindow