When using CSV import for Bank Transactions, which saves loads of inputting time, when actually then allocating a payment to a supplier there is no ability to allocate one payment (e.g Statement Balance made up of December 17 invoices) to several invoices only 1 and then on inspection of that invoice it shows an overpayment of the remaining amount of the payment rather than a balance remaining on account to allocate against further invoices. 

The only solution at present per Support is to delete the payment and recreate as a batch payment defeating the object of using CSV import.

Is this something which is being looked into to be implemented at all?