I want my waiters to be able to use tablets and take orders right at the tables. Ideally they would use and use 1-2 tablets at a time plus the main POS computer where Odoo is installed. I therefore set up a main user that everyone logs in as with a shared password (since you can't open the same session with different users). However if one waiter enters an order from table 1 on their tablet, it still appears empty on another waiter's tablet. Is it possible to make it so that you can have multiple servers entering orders into the same POS session? If not, how do other restaurants handle this?