Default price for other Roles

After activating ACS Currency Switcher Integration (V. 3.8.9.150930) The only way to make it work is if I ADD ALL different USER ROLES (Administrator, Editor, Customer, etc). And need to add all different prices for each currency, instead of adding one main currency and then being able to use ACS Convertion Rate.

Is there a way to add a DEFAULT PRICE for ALL Users and only change when the USER ROLE is effective?

Thanks for your time and Awesome plugin.

Thanks

https://www.ads-software.com/plugins/woocommerce-role-based-price/