Discontinuous Lindenmayer System

Hello
Why my Lindenmayer have spaces between the variables?
https://vvvv.org/sites/default/files/imagecache/large/images/Lindenmayer%20(Spreads)%20help-simple%20usage_2013.03.25-18.21.50.png

my_lindenmayer.v4p (20.1 kB)

Line Vector spread is wrong,
should be “0 -0.5 0 0 0.5 0” instead of “0 0 0 0 1 0”.

(you have no branching in your system, so the output is a continuous line then with only turns, no jumps)