centrally managing order for apps by region

Use the existing region priority screen under data in options, to set the order of the applications.

For example, add a button on this screen to reprioritize the default and additional apps for all the games in your collection to this order.

This order can also be used such that the user doesn’t have to specify the region when merging apps manually (or the default region selection for the default app will be according to this order).