uint8 stateUnPressed=0
uint8 statePressed=1

uint8 HeadTouchRear
uint8 HeadTouchMiddle
uint8 HeadTouchFront

uint8 LeftTouchBack
uint8 LeftTouchLeft
uint8 LeftTouchRight

uint8 RightTouchBack
uint8 RightTouchLeft
uint8 RightTouchRight