The phrase "button layout" refers to how the buttons on a device or object are arranged or organized. It helps users easily locate and interact with different functions or controls. Full definition
It's extremely comfortable, and has a much better button layout for long, involved single - player adventures. (tomsguide.com)
With a new button layout on the guitar controller, and a focus on realism, it was apparent that this isn't the same series that we saw in 2010. (gamnesia.com)
Its comfortable shape fits gently in the palm of your hand with an included thumb rest and features a convenient button layout with textured grips so you wont slip. (lifewire.com)