The tooltip is missing for "Maximum LOD Level" and "LOD Bias" Properties under "Quality" in the "Project Setting" window, Refer attached video

Steps to repro:
1. Create a new project
2. Edit > Project Settings > Select
3. Project Settings Window > Quality
4. Hover mouse on "Maximum LOD Level" and "LOD Bias" Properties

Actual Result:
The tooltip is missing for "Maximum LOD Level" and "LOD Bias" Properties under "Quality" in the "Project Setting" window

Expected Result:
The tooltip appears when the mouse has hovered on the Properties

Occurring on:
2021.1.0a8, 2020.2.0b14, 2019.4.8f1, 2018.4.23f1

Environment:
Windows10 and macOS 10.14