How to reproduce:
1. Open project "Interface 2.0.zip"
2. Open "Scene" Scene (Assets>Scenes>Scene)
3. Make sure the Game window is open
4. In the Hierarchy window expand Canvas>Element>Image and select "Image"
5. In the Inspector window scroll down and press on "Inline Style"
6. Adjust the Padding value
7. Observe the Game window top right corner

Expected result: The vector image is scaled from the center
Actual result: The vector image is scaled from the top left corner

Reproducible with: 2021.2.0b16, 2022.1.0a12
Could not test with: 2019.4.31f1, 2020.3.20f1, 2021.1.25f1 (Errors: Assets/Interface/ThemeAsset.cs(8,64): error CS8124: Tuple must contain at least two elements.)

Workaround: In the "Element" tab open "Image" and set Vector to "None" then set Texture to any Texture and switch Type from "Vector" to "Texture"