Dropdown for Shipping Method during checkout

-- HikaShop version -- : 2.5.0
-- Joomla version -- : 3.4.4
-- PHP version -- : 5.4.40

Is there a setting to change shipping method selection to dropdown like the function for variants?

Or is it possible to archive that?

Hello,
There is actually no option to do that so you'll have to directly customize our code to do what you want which will require some development skills.