 				}
 				lcd.createChar(6, degree);
 				break;
+			default:
+				break;
 		}
 		currentCharSet = set;
 	}

float STPtoFeet = (5. *PI)/(12.*100.*(37./13.));

const int numWindows = 8;
void (*window[numWindows])() = { pingDetail, pingDetail, pingDetail, pingExpo, Auto, Manual, QTI, IR};
enum charSet currentCharSet;
enum buttonSet currentButton;
bool onRise=false, longRise = false;

	const static int TURN = 45;
	const static int FWDSPEED = 108;
	const static int REVSPEED = 75;
	static int rightc, right;
	static int leftc, left;
	static int frontc, front;
