How to show order button only for logged in users.

-- HikaShop version -- : 4.6.0
-- Joomla version -- : 4.1.4
-- PHP version -- : 7.4.xxx

Hello,

We would like that the order button only shows up for logged in users.
Now we can manage this with the price settings per product but over 400 products to attend to is something..
So how can we set this easier??
please see screenshot.

Hope you understand my bad english and can help me..