Reproduction steps:
1. Open the attached “BugRepro” project
2. Select the “Assets/test2.mp4“ video clip in the Project window
3. Click the “Preset Selector” (the little slider icon) button in the Inspector window
4. Select the “VideoClipImporter” preset in the Preset Selector window
5. Click the “Apply” button in the Inspector window
6. Observe the video clip settings in the Inspector window

Expected result: The selected preset settings are applied to the video clip
Actual result: Video clip transcodes using its own settings

Reproducible with: 6000.0.58f1, 6000.2.2f1, 6000.3.0b1

Reproducible on: Windows 11, MacOs
Not reproducible on: No other environment tested