[Bug] TreeList scrollbar starts from the header instead of the table body

[WissamProgress]

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• Bug report

Current behavior

https://www.telerik.com/kendo-react-ui/components/treelist/

The scrollbar of the TreeList component starts from the header and not the body.

Expected behavior

It is expected that the scrollbar appears in the grid content like in Kendo UI for jQuery and Angular: https://www.telerik.com/kendo-angular-ui/components/treelist/

Minimal reproduction of the problem with instructions

Can be reproduced in any TreeList example by setting the overflow to auto and the height using the style prop: https://www.telerik.com/kendo-react-ui/components/treelist/

Reported in Ticket ID: 1641334