How to Change Base Currency in Mixpanel Reports

Hi, I set up a project and we are collecting data on purchase / product view etc and are capturing the currency parameter as well. However all of the reports at our end show USD by default depsite the amount being correcct in the relevant currency. Eg if the transaction is 100 Eur, mixpanel shows it as 100 USD. is there a toggle somewhere that I can use to change the base currency in mixpanel reports?