Cannot select currency to display on Apple Watch complication


Problem to solve:
When adding a Revolution Complication to the face of an Apple Watch, users are unable to set which currency displays.

Example use case:
Travelling in Europe with my family and we have two Revolut cards and aren’t always together when purchasing with the cards.
I want to keep an eye on the balance in case it’s running low. Added the complication so I can easily see the balance at a glance. For some reason, Etherium is the currency displayed.

More info:
If I tap on the complication, I see a list of all active accounts and Etherium is at the top. On the iPhone app, it’s the last account in the list when scrolling.

It would be really useful to be able to set which currency to display, perhaps in the Watch app on the phone where the majority of settings are located.