Question 3 / Order cancelled, Stock Quantity remains unchanged.
When cancelling an order, the stock quantity does not revert to its original value. My order_state_id for cancelled is 6. But I guess, the new TB order_state_id for cancelled is 5?
Our state 5 is however 'Order finished'. In regard to this: If we change the order state table to the "new" TB values, we needed to change all historic transactions as well. This is possible but quite an effort.
My question is, how are the default order states set? Is it by id or by template name or by others means?