The controller may provide direction and amplitude control, {TAIL ~ vibration control}, and {HEAD ~ frequency control} to direct the haptic experience 
The controller may provide direction and amplitude control , { TAIL ~ vibration control } , and { HEAD ~ frequency control } to direct the haptic experience
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH