From the layout data {HEAD ~ the user} has two options for defining {TAIL ~ a specific location} for a probe point, cut, or net connection 
From the layout data { HEAD ~ the user } has two options for defining { TAIL ~ a specific location } for a probe point , cut , or net connection
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH