magento multiple address checkout with high quantity
I try to use multiple address checkout and see that Magento is creating an order for each item (pcs ordered). That means if you have a product like plastic cups and people like to order quantity of 15'000 shipped to 3 different addresses (5000 each) you run in trouble (memory leak, long time rendering, hughe amount of addresslines in checkout etc...)
the goal would be to have order qty 3 equal shipping addresses we have got in cart.
Has someone experience to rewrite the createOrders routine to just combine the Qty's to the amount of addresses?