In relation to Issue 835135 - request that the by design feature which has specific logic to recalculate accounting currency amount and reporting currency amount if accounting currency amount or reporting currency amount is 0 when the bank transaction is posted. 

For example this can result in the voucher transaction accounting currency or reporting currency value displaying a different value to that in the bank transaction form. e.g. voucher shows 0.00 but bank transaction displays 1,000