FX Gain / Loss Accounting on Accounts Receivable Receipt to Follow Receivable accounting string

Summary:

FX Gain / Loss Accounting on Accounts Receivable Receipt to Follow Receivable accounting string from Invoice

Content (required):

We have default accounting set for Project Invoices that from from Projects Module to AR. We also have Invoices that are created via FBDI. In cases where the invoices are foreign currency and receipt is applied to invoices, the code block string is coming from "Transaction Distribution General Ledger Account". This distribution account is different from the account derived in SLA for the Project Invoice. We need the fx gain / loss to follow the same string as the invoices, how do I achieve this?