symfony - How can I customize Sonata Admin routes? -

i have entity composite id 3 primary keys (one referencing entity in many-to-one relation, , 2 unique values)

i can add new records no problem, issue comes here:

the link enter record (show or edit) this: http://localhost/app_dev.php/admin/what/ever/entity/0~0~1/edit

of course doesn't work. change pattern like: http://localhost/app_dev.php/admin/what/ever/entity/0/0/1/edit, pattern be: /admin/what/ever/entity/{key1}/{key2}/{key3}/{action}

any clue? in advance!