Describe the bug
After installing the newest update of the Gutenberg plugin (version 6.4.0) this problem appears:

When editing text in blocks that are further down the page, the window scrolls to the top of the window.

If I disable the Gutenberg plugin and use the stock editor, the problem disappears.

To reproduce
Steps to reproduce the behavior:

1. Edit a post
2. Insert enough text so that the title scrolls out of view.
3. Edit the text by typing any character.
4. Observe that each time you press a key on the keyboard, the window scrolls to the top.

Expected behavior
I expect the window scroll position to stay put while I edit the text.

Screenshots

Observe that the window scrolls to the top each time I type a character.

Desktop (please complete the following information):

• OS: [Windows 10]
• Browser [Edge]
• Version [44.17763.1.0]