Need A custom mapping made for a numark 4trak

Need A custom mapping made for a numark 4trak

i i’m in need of a custom mapping for a numark 4trak that control deck’s a and b part of c and d
a/b are regular deck & c/d are remin deck beatmasher2 aas cloed to the vci 100 as posable

please post all mapping related queries HERE