Specific Quantity of stock transfer

There is no option to tranfer specific quantity of stock to transfer. When we select multiple items it transfer the whole quantity. I mean how come you guys can build such a stupid thing. Dint you guys think it before developing. Also there is no search option available…we have scroll & search for the item. These all are basic things that should be there in a software. i have seen post older then 4 to 5 months related to same queries but there is no respose to it. Do you guys even read the suggestions or its just for fun purpose for you poeple