We've designed some custom checkout fields for our checkout form but would like to reorganize how they are displayed. Is there a way have our fields displayed in a different order? i.e. have our custom fields display before the payment option and after the shipping address entry? For our options logically it makes more sense. There doesn't seem to be anything about this in the docs that we could find. Also anyway to rename the 1,2,3,4 options? i.e. instead of Almost Done for custom fields we'd like to rename that if possible.