I have apps available for English Speaking Markets, as well as French and German. I have uploaded 1000 keys thinking that they would be split evenly across the US, UK, FR and DE Amazon stores. They were not split evenly and when I upload more keys, I would like to make sure they are being submitted to the stores like DE that are short on keys. I keep getting messages from Amazon that each store needs at least 250 keys. Is there a way to upload a series of keys specifically to the DE or FR platforms?