Tooltips of polybrush settings except for brush always appear at the center of the window. Tooltips should instead appear near the hovered property. Refer the attached video

Steps to reproduce:
1) Create a new project
2) Window > Package Manager > Install Polybrush
3) Tools > Polybrush Window > Maximize window
4) Scatter prefabs on meshes > Hover on Use Pivot

Actual result: Tooltip of Use Pivot appears on the centre of window. It should instead appear near the hovered property

Expected result: Tooltip of Use Pivot should appear near the hovered property

Occurring on: 2020.2.0a16, 2020.1.0b14, 2019.4.2f1, 2018.4.15f1 with Polybrush package version 1.0.0 and 1.0.1

Environment: Both Windows and Mac