Issue Summary

When editing text within an existing Roadmap planner on a page that has an Excerpt macro at the very first line, it will automatically create a copy of the roadmap, placing it within the Excerpt instead of saving the configuration.

 Editing the text within the roadmap while adding it as a new macro will automatically add it to the Excerpt instead of creating a new one as it was not added to the page yet.

Steps to Reproduce

1. Create a new page.
2. While editing the page, add the Excerpt macro on its first line.
3. Right below, add a Roadmap planner macro.
4. Edit the Roadmap planner macro to change some text in it (the bar, lane, or marker)
5. Tap Insert to save the new changes.

Expected Results

The Roadmap planner's configuration should be saved on the Roadmap being edited.

Actual Results

A new Roadmap is created and added to the Excerpt macro's body instead of saving the existing one:

Workaround

• Create a new line above the Excerpt by hitting Enter/Return;
• Create a new line above the excerpt and add some text to it.