Payment options as buttons

-- HikaShop version -- : 2.6.0
-- Joomla version -- : 3.4.5
-- PHP version -- : 5.5.11
-- Browser(s) name and version -- : Chrome, latest

How do I show the payment options as large buttons as they're hovered over instead of text and a radio button?

I found it. System->Display->General display options

Setting "Use bootstrap design" to Yes changes the radio buttons to actual square buttons.