Purpose ======= Make them consistent. Make sure context is correctly set. Prevent creation when necessary. Specification ============= See https://www.odoo.com/web#id=2024467&action=333&active_id=1251&model=project.task&view_type=form&menu_id=4720 for the detailed list of all the requested improvements. TaskID: 2024467 closes odoo/odoo#34561 Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>