Blank space appears on the editor screen

Bug report

On the editor screen.
Immediately after I updated Inkdrop to version 5.8.0, margins were always displayed on the left and right sides. Is there a way to make this blank like before?
The part circled in red.

Environment

-Platform: macOS
-Platform 13.6.3

  • App Version: 5.8.0

How to reproduce

The symptoms occur on both new and existing notes.

This is a new feature that was introduced with v5.8.0.
For more information and how to disable this behavior, see the announcement

Thanks!!!

The ‘Readable line length’ option has been disabled by default as of v5.8.1.
Please check out here for more details:

Thanks again for the feedback!