While resizing Inspector window to its minimum width, Leaf Group Distribution properties slider gets hide under Tree component, refer attache video

Steps to repro:
1. Create a new project
2. Hierarchy > Create > 3D Objects > Tree
3. Inspector > Tree > Tree Root Node > Add Leaf Group
4. Select Leaf Group
5. Focus on Distribution properties and Resize the Inspector window

Actual Result:
Leaf Group distribution properties slider gets hide when Inspector window is resized to its minimum width

Expected Result:
Leaf Group Distribution properties slider visible clearly on resizing the Inspector Window to its minimum width

Occurring on:
2020.2.0a17, 2020.1.0b15, 2019.3.15f1, 2019.2.13f1, 2019.1.11f1, 2018.4.24f1

Environment:
Occurring on Windows 10 & Mac 10.15.