My company recently moved to odoo community v14 we set it up on the 14th of jan and added the correct rates. Accounts created invoices predated to the 3rd of jan in our secondary currency. In the invoices tab it was showing a zwl value instead of usd value I've been working on it for days thinking it was to do with the way the invoice was created until finally i figured out from the 3rd to the 14th was when the issues were occurring. Is there a way to update the rate that was used when generating the invoice as its causing issues when reconciling and printing customer statements as it is 205 times larger as accounts manually put in the correct figure. it seems to have converted at 1:1 as there was nothing else available.