CREATE
INTERXXX
TRIM/EXTN
DISPLAY
SCALE
VERIFY
PT & LINE
PT & 2 LN
PT & VR
PT & PLN
LN & PLN
GETPLANE
OFFSET
..more..
A B C D
ROTATE
3 PLANES
2 PLANES
LN & PLN
VR & PLN
ONE END
TWO ENDS
MOVE
CENTER PT
NORMAL
PICK PT
CENTER
ABCD eq
VR to PLN
PLN to PLN
KEYIN
1 0 0 = D
0 1 0 = D
0 0 1 = D
3 ORIGIN