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14
votes
Fixed

Prismatic ArticulationBody moves in opposite direction when using target...

3D Physics

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Aug 08, 2025

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Version/s: 6000.0.55f1, 6000.2.0f1, 6000.3.0a4, 6000.4.0a1, 6000.5.0a1

Reproduction steps:1. Open the attached “IN-110956.zip” project2. Open the “SampleScene”3. Enter Play mode4. Observe the Cube on the... Read more

18
votes
Fixed

Physics.Raycast fails when a Capsule Collider at a default position is used

3D Physics

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Nov 21, 2024

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Version/s: 2021.3.46f1, 2022.3.53f1, 6000.0.28f1, 6000.1.0a6, 6000.2.0a1, 6000.3.0a1, 6000.4.0a1, 6000.5.0a1

Reproduction steps:1. Open the attached “BrokenCapsule.zip” project2. Open the “BrokenRaycast” Scene3. Enter the Play mode4. Observe... Read more

20
votes
Fixed

3D Physics Layer Collision Matrix elements are misaligned when new Layer...

3D Physics

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Jan 25, 2024

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Version/s: 2023.3.0b3, 6000.0.0b11

Reproduction steps:1. Open the attached “CannonRun_UVC.zip” project2. Go to Project Settings (Edit > Project Settings)3. Go to Ph... Read more

25
votes
By Design

Physics.ComputePenetration returns False when two colliders overlap

3D Physics

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Sep 30, 2022

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Version/s: 2021.3.11f1, 2022.3.15f1, 2023.1.0a10

Steps to reproduce:1. Open the user’s project2. Enter Play mode3. Observe the Scene view4. Move the Sphere into the Plane and furthe... Read more

13
votes
Won't Fix

Crash on OverlapSphereCommandJob when entering the Play Mode

3D Physics

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Apr 17, 2023

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Version/s: 2022.2.16f1, 2023.1.0b13, 2023.2.0a11

Reproduction steps:1. Open the attached project “OverlapSphereProject”2. Open “Assets/Scenes/SampleScene” scene3. Enter the Play Mod... Read more

0
votes
Fixed

"Rotation quaternions must be unit length" error appears when multiplyin...

3D Physics

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Nov 28, 2023

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Version/s: 2023.2.2f1, 2023.3.0a16

How to reproduce:1. Open the user’s attached “MinimalTestCase20232.zip” project2. Enter Play Mode3. Observe the result Expected resu... Read more

0
votes
Won't Fix

The Rotation of Child GameObject with the Interpolating RigidBody is set...

3D Physics

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Jun 09, 2023

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Version/s: 2021.3.26f1, 2022.3.2f1, 2023.1.0b16, 2023.2.0a18

How to reproduce:1. Open the user-attached project “RotationBug”2. Open the “SampleScene” scene3. Enter the Play Mode4. Change the R... Read more

0
votes
Fixed

Crash on PhysicsManager::AwakeFromLoad when entering Play Mode

3D Physics

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Nov 28, 2022

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Version/s: 2022.1.21f1

Reproduction steps:1. Open the attached “repro-project”2. Enter Play Mode Expected result: Play Mode is entered successfully without... Read more

0
votes
Won't Fix

Wheel colliders add extreme forces to the Rigidbody when changing transf...

3D Physics

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Sep 16, 2022

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Version/s: 2020.3.39f1, 2021.3.9f1, 2022.1.16f1, 2022.2.0b8, 2023.1.0a10

To reproduce:1. Open the user’s project2. Enter Play mode3. Select “GlichedCar” GameObject in the Hierarchy4. Adjust Position X in t... Read more

0
votes
Active

Enabling Player Debug Display in Physics Settings throws unclearable com...

3D Physics

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Apr 02, 2026

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Version/s: 6000.5.0a3, 6000.6.0a2

Steps to reproduce:1. Create new Unity project2. Install Unity Physics package via Package Manager3. Open Project Settings and navig... Read more

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