Product Options with fees adding total price

-- url of the page with the problem -- : ahwp.org
-- HikaShop version -- : 4.4.1
-- Joomla version -- : 3.9.24
-- PHP version -- : 7.4
-- Browser(s) name and version -- : Firefox 86.0 (64-bit)

I know you can create variants but I want something simple like

Size Sm add $2
Size Med add $4
Size Large add $6

Simple radio button or dropdown.

How can I do this.
When I do variants its like I have to create a bunch of possible combinations where as I just want to add prices to a product

Hello,

In that case what you want to use is product options, you'll just have to :
- Create an unpublished category via "Hikashop->Products->Categories"
- Create 3 products (SM / MED / LARGE) and add them in that unpublished category through their "category" options

- Use these products through the "Options" option of your product configuration page.

Kind regards,
Mohamed.