0 pts
2 pts
-2 if units are not IPS
1 pts
3 pts
5 pts
planes, arc centers, edges, etc
Tangent, Concentric, Coincident, etc
1.75 length
0.50 thickness
1.0 thickness
1.0 offset
1.76 width (check for tangency)
.5 (to center)
R=.25 (tangency)
.88/centered
hole dia = 0.63
-1' if sketch is not fully defined -1' if unit is not IPS