Steps to reproduce

This behaviour can be reproduced on the demo page by doing the following:

• Go to the page https://demo.magnolia-cms.com/.magnolia/admincentral#app:pages-app:detail;/sportstation/about:edit

• Add a new component to the bottom of the page (scroll there first).
• You won't be displaced to the top afterwards (until here, everything is expected).
• Create a new element following the latest one (I was testing with HTML elements)

Expected results

As on the first created component, remaining on the newly created element would be the expected result.

Actual results

On the second created component (and subsequents) the view on the iframe is reset to being at the top of the screen.

Additional notes

This behavior, jumping to the top of the page, actually happens with several actions:

• creating a second component at the bottom of the page
• duplicate component action
• copy and paste component  

We should test all scenarios to ensure the behaviour is consistent for the authors 

Workaround

Development notes

• A similar issue was PAGES-528, fixed in Magnolia 6.2.14. Customer also comments that this may be related to the shadow DOM and provided a small component example on the related ticket:

<script type="module" src="https://cms-components.dev.fe.union-investment.de/test_UMAGDXC-2631-magnolia-test-web-component/union-investment-cms-components/union-investment-cms-components.esm.js">
<ui-cms-test-component delay='5000' pixel='500'><p>Here is some Text</p></ui-cms-test-component>  

• Test that the expected behavior is correct also with the Duplicate Component action PAGES-703
• Test fix against SPA too