I learned lots about the relationship between Magento order state and status. I know how to add new state through config.xml file and assign new status to state.
But, How to change magento default status flow?
1,pending 2,pending payment 3,processing 4,completed
I believe this is a basic magento order status flow. But what if I want to add a new state between ppending payment and processing? For example, one site needs a payment review progress, the order status will be payment review once the payment done. Status will be only changed to porecessing after the review of the admin.
Where may I add this step? Thanks in advance.