Assign preorder product quantities to specific locations

Query: I set up an offer for some products but i cannot assign preorder qtys to locations. We have 5 locations around the world and the preorders are not the same for every location.
Link: https://app.crisp.chat/website/2911cad6-d4a1-461c-9004-f4e58a19b68a/inbox/session_1b24d0f8-c638-48a6-9a57-e94c5079c6a0