US D511160 S1
FIG. 1 is a front view of a controller illustrating my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is bottom view, thereof;
FIG. 7 is a front perspective view, thereof; and,
FIG. 8 is a rear perspective view thereof.
The broken lines are shown for illustrative purposes only and form no part of the claimed design.