FIG. 1 is a top plan view of a key configuration for a controller showing our new design;

FIG. 2 is a first side view thereof taken from Line 2—2 of FIG. 1, the opposing side view being a mirror image thereof; and,

FIG. 3 is a second side view thereof taken from Line 3—3 of FIG. 1, the opposing side view being a mirror image thereof.

The broken line showing of the boundary of the claimed region is for illustrative purposes only and forms no part of the claimed design.