'Mark as confirmed' locks the transaction

Feature request Lock transactions that have been marked as confirmed. This stops the auto sync from removing the 'mark as confirmed' each time a sync is done. Area (pick one) Transactions Why does this matter? Frustrating on cash accounts to find all transactions unconfirmed when I do an audit each month. What should it look like? When a transaction is marked as confirmed in the Transaction screen, the auto sync on a cash account shouldn't be allowed to edit the transaction and remove the 'mark as confirmed'