godot/demos/gui/input_mapping/engine.cfg

[application]

name="Input Mapping GUI"
main_scene="res://controls.scn"
icon="res://icon.png"

[display]

width=640
height=480

[input]

move_up=[key(Up)]
move_down=[key(Down)]
move_left=[key(Left)]
move_right=[key(Right)]
jump=[key(Space)]