Controller

FIG. 1 is a top perspective view of a controller showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a front view thereof.

The broken line showing of various regions of the controller is for environmental purposes only and forms no part of the claimed design.