Manually enter currency

Hi there
When I enter a price in euro this great plugin automatically gives a price in Danish Kroner.

Is it possible to deactivate the automatic currency and enter the Danish price manually? Actually it would be great if I manually can enter 2 prices in Woocommerce. But how to do? I think it is great that my visitors can choose between Euro and Danish Kroner.

https://ww.wp.xz.cn/plugins/woocommerce-currency-switcher/