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Duplicate

Votes

0

Found in

2019.3.0a9

2019.3.0f1

2020.1.0a1

Issue ID

1202618

Regression

Yes

Animation with mesh colliders runs slowly after upgrading to 2019.3.0a9

Physics

-

How to reproduce:
1. Open the attached project in 2019.3.0a8 or an older version ("IronAscensionVR-2019.2.zip")
2. Close the project and open it in 2019.0a9 or a newer version
3. Open Main scene (Assets->Content->Scene)
4. Enter Play mode

Expected result: Animation with mesh colliders runs smoothly (200fps+)
Actual result: Animation with mesh colliders runs slow(1-2fps)

Reproducible with: 2019.3.0a9, 2019.3.0f6, 2020.1.0a22
Not reproducible with: 2017.4.36f1, 2018.4.17f1, 2019.2.20f1, 2019.3.0a8

Note:
- Resetting the component (Clearing and Building Colliders) resolves the issue

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