B1 iPayment - Authorisation & Settlement on Sales Order using Secure Net - Not showing Document Value

We have the Secure Trading (Trust Payments) gateway setup with the below settings. We want to ideally have the sales order unapproved (unconfirmed) until the amount is settled. This will prevent the order from going trough the pick and pack process.

Currently the Crediit Card details are entered on the adding of the sales orders as an Authorisation. The Value on the Payment screen is 0.00 (ACCOUNTSCHECK is enabled) or 0.01 if ACCOUNTSCHECK is not enabled.

We need the payment page amount to reflect the actual amount of the payment, not the 0.00 or 0.01. Ideally just a straight settlement or Auth and settlement at the same time with the customer being able to see what the amount is on the payment page.

What config changes do we need to make, to make this possible? Or is this just not possible?