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devexteme version: 17.2.7
devextreme-angular version: 17.2.7
Prerequisites:
Steps to reproduce:
Expected:
After opening dropdown for the first time the list should be scrolled so the selected item is shown.
Reproduction:
Plunker: http://plnkr.co/edit/5nmFtrZTL0yhf3B1MIT7?p=preview
Gif:

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Hello, currently this issue still reproduced in 18.1.6 and 17.2.10
Repo: https://codesandbox.io/s/71z526xzy0

Most helpful comment
Hello, currently this issue still reproduced in 18.1.6 and 17.2.10

Repo: https://codesandbox.io/s/71z526xzy0