Users can now select the 'Custom' Controller type.

This allows the user to make and use their own custom buttons, they will be blank until set within the folders, navigate there by pressing 'Open save file location' then going up one folder, here you will see a folder called Custom with a bunch of sub folders. Place within the lowest of each subfolder an image or collection of images, they will be loaded into Input Display as buttons, a collection of images in one folder will be loaded as an animation played in alphabetical order.

If the subfolder names are a little confusing, replace the custom folder with the Example Custom Folder which is now available in the downloads list along with Input Display to help you see how it works.

Enjoy~