Adding new upload file version moves component out of part it had belonged
cc @douglassue
Expected behaviour
Once a user moves a chapter component to a part, it should stay in that part where it was moved until the user herself moves it.
Current behaviour
When the user uploaded a new converted file version the component move out of the part to the top of the TOC manager.
Steps to reproduce
- Create book with same settings and parts, etc
- Upload files for both components - only send converted files to preview
- Move both components to the part
- For one component, upload a new converted file version
Priority
Not for migration, but yes for onboarding new users