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Unity grass builds patch meshes at runtime which causes cpu spikes
To reproduce:1. Open repro.unitypackage2. Open scene test. It contains a terrain populated with grass and a camera that is moved alo... Read more
"Moving File Failed" dialog displayed when debugging
Receive a crash prompt saying: "Moving File Failed - Moving Temp/Assembly-CSharp.dll.mdb to Library/ScriptAssemblies/....Access is d... Read more
[2019.3] GUIView.RepaintAll.PlayerLoopController performance regression ...
Reproduction steps:1. Open the attached project named "PerformanceCase"2. Open the Classic_E01_F08 Scene3. Open the Profiler window ... Read more
Adding and removing data from and to Serializable arrays with arrays in ...
Reproduction steps:1. Open the attached project2. Open Inspector3. Select Cube in Hierarchy4. Under Testing script add multiple laye... Read more
"Sub-emitters must be children of the system that spawns them" error is ...
How to reproduce:1. Open "EmitterIssue" project and "test stage 1..." scene2. Enter playmode and pause it3. Observe "Sub-emitters mu... Read more
When the CharacterController component has a step-offset
Bug reproduced in version 4.3.0b5 (19fb00de019e) Steps:In this example, the character controller on the "Character" game object has ... Read more
Inputs are called where they should not
Mobile UI inputs are called more times than they should since Unity 5.3 Read more
Path is not calculated between two points located in the same NavMesh No...
How to reproduce:1. Open the attached project's Scene labeled "SamePolyIssue"2. Enter the Play Mode3. Click the "Calculate&DrawP... Read more
[SRP] Instantiating Particle System prefabs with IEnumerator produces er...
How to reproduce:1. Open attached "GetTransformInfoExpectUpToDate" project2. Load "SampleScene" and enter Play Mode Expected result:... Read more
[Particles] Particle system glitches when using Simulate from script, af...
1) Open scene 'scene'2) Press play, the left system will glitch after a few seconds. 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
- Text render issues and various exceptions in TextCore when using TextSettings option "Match Material Presets"
- NullReferenceException error is thrown when unpacking multiple instances of the same UI Document
- URP Decal Projectors don't render when they are hidden in the Hierarchy, unlike other GameObjects
- Reflection Probe “adjusting number of stops to over or under expose the texture” setting does not update in Scene realtime
- UI Toolkit rendered text breaks when toggling FontWeight styles through code