Cannot exit Edit-Mode of embedded Office file

[janbaum]

Describe the bug
When linked to a office file (e.g. spreadsheet) it opens a preview (as far as selected), wich indeed looks very nice!:

If you click Edit, at the lower right corner, you jump intop editing mode:

This is not so pleasant, because:

1. The Style option are very/to much present. Probably they shouldn't appear there, since I would only do some really quick changes in this preview inside of collectives.
2. How to exit vim- ehh edit mode? Only way I see, ist to select Text only from the three-dot-menu and then switch back to Show preview

To Reproduce
Steps to reproduce the behavior:

1. Create spreadsheet
2. Link to spreadsheet from collectives page
3. See nice preview
4. click Edit
5. See ugly preview

Expected behavior

1. Don't show the Style options when opening edit mode
2. show a similar button for exiting edit mode, like View or so. And maybe this biutton should be a bit smaller, so that it doesn't cover to much of the spreadsheet while editing.

Screenshots

View	Edit

|

Note: I marked this as bug, because of the missing button to leave the edit mode, not sure whether the Style thingi is a bug or rather enhancement?