Sketch option in global Diagram tab doesn't create results in Confluence Cloud

[Bastesque]

Preflight Checklist

• I agree to follow the Code of Conduct that this project adheres to.
• I have searched the issue tracker for a feature request that matches the one I want to file, without success.

You must agree to search and the code of conduct. You must fill in this entire template. If you delete part/all or miss parts out your issue will be closed.

If you are technical, you should reporting bugs along the lines of https://marker.io/blog/how-to-write-bug-report. If you are not technical, we will make allowances, please try to make an effort to understand the process.

Describe the bug
With draw.io for Confluence Cloud, I don't see a behavior when clicking on the Sketch checkbox in the View column of the universal diagramm settings. Neither the existing shapes, nor the new shapes, nor the display of the saved diagram gets changed. As there is also a Sketch option within the Style tab, I wondered what this option is meant to do.
_
To Reproduce
Steps to reproduce the behavior:

1. Go to global diagramming settings without having anything selected
2. Click on Ketch under the View column of the Diagram tab
3. See no changes

Screenshots
If applicable, add screenshots to help explain your problem.

I tested the problem in incognito/private mode with all browser extensions switched off, write "yes" below:

• Yes