15.64.39.2  Examples  - 
     TD:SET ORDER X,Y,DX,DY,SYMBOL,Z,DZ
     TD:1,2 1O 3,4,5,6,7
Enters  a  point  X=1, Y=2, DX=DY=0, SYMBOL=1O, Z=3, DZ=4 The numbers 5,6,
and 7 are ignored.
     SET ORDER X Y PACKED
     1 2 3 4
Enters 2 points X=1,Y=2 and X=3,Y=4
     SET ORDER Y PACKED
     1 3 5
     X=0 BY 1
Enters 3 points (0,1), (1,3) and (2,5)