While the current options to Create from Outline, Import, and Export are useful, editing outlines is still cumbersome because each scene has to be modified individually within the UI.
When an outline needs a substantial rewrite or restructure, manually updating every scene is time-consuming—and it’s easy to accidentally delete a scene that contains content. An “Edit as Markdown” mode would make it much easier to apply broad changes, copy/paste updates.
In the meantime, I’ve found myself avoiding the outline feature entirely and using snippets instead due to ease to update.