When a user changes a header setting, the record should not be marked as dirty. If the user clicks on a button, the save dialog should not be shown. Next commit will bring a functional test and "steps to reproduce" of this issue in website. task-3265100 X-original-commit: 1a64fd83f8be677b76ad97a11928859c63709972 Part-of: odoo/odoo#126387 Co-authored-by: "Guillaume (gdi)" <gdi@odoo.com>