To change your configuration
In game config:
Go to your menu and go to options
The next screen should look like this
after pressing the button, your screen should contain this
Easiest way to configure your keyboard/controller is to use the "Switch Default Control Scheme" button, which will give a "Yes/No" prompt.
The next prompt is to choose which configuration you want. The button will also change how the game will auto map controls to USB controllers as well .
For pure keyboarders:
Config 1: Numpad for movement, WASD for attacking
Config 2: WASD movement, Numpad attacking
Config 3: ?
Config 4: ?
Click the top center button to go to general battle controls