Setting End Price instead of Discount?

Hi,

we run V. 2.4.5 of your great plugin, in Fixed Discount setting, and the customer wants to set the End Price of the discounted product instead of the discount.

I can apply the quantity and the discount in the product admin pages, like

Regular Price: 100,- Quantity: 50 Discount: 20,- End Price 80,-

In this example, the customer would like to set the End Price (80,-) instead of the discount (20,-).

Is there a secret option on how to do this?

Thanks a lot!