How to reproduce:
1. Open the attached “IN-125410“ project
2. Open the “SampleScene“ Scene
3. In Scene view, position your Scene Camera so the “CentreView“ GameObject is in the center of the Scene view and both “LeftCube“ and “RightCube“ are at the edges of the Scene view and fully visible
4. In Scene view, rotate your Scene Camera so the “RightCube“ is at the center of the Scene view
5. Note how the Terrain shadow looks on the ground
6. In Scene view, rotate your Scene Camera so the “LeftCube“ is at the center of the Scene view
7. Observe the Terrain shadow

Actual result: The Terrain shadow does not have the same shape
Expected result: The Terrain shadow has the same shape

Reproducible with: 2023.2.0a11 (73bfca82bf31), 6000.0.65f1, 6000.3.3f1, 6000.4.0b3, 6000.5.0a4
Not reproducible with: 2023.1.0a1, 2023.2.0a10 (67f0519c7f6d)

Reproducible on: Windows 11
Not reproducible on: No other environments tested