(1) Columns: Set the number of columns for different devices as you wish.

(2) Space: Set space horizontally or vertically between the testimonials as you want. 

(3) Limit: You can set a limit for your testimonials to show. Leave it empty to show all testimonials.

(4) Order By: Select an option by which you want to order your testimonials. 

(5) Order Type: Select an order type between Ascending and Descending.