0 set-turret!                           ( Rotate turret )
60 58 set-speed!                      ( Full speed! )
0 sensor? { fire! } if                  ( Fire if turret sensor triggered )
1 sensor? { 100 -150 set-speed! } if      ( Turn if right sensor triggered )
2 sensor? { -150 100 set-speed! } if      ( Turn if left sensor triggered )
8 sensor? { 90 0 set-speed! } if       ( Turn if right/front sensor triggered )
9 sensor? { 0 90 set-speed! } if       ( Turn if left/front sensor triggered )
3 sensor? { 150 150 set-speed! } if   (Front doublespeed)
4 sensor? { 150 150 set-speed! } if       ( run away! )

7 sensor? { -150 -150 set-speed! } if   (Front collision)

fire-ready? {}{ 5 sensor? {-30 -60 set-speed! } if } ifelse
fire-ready? {}{ 6 sensor? {-60 -30 set-speed! } if } ifelse