Framsticks

i know i am posting a lot... but i have a lot of questions...

i have tried some different fitness criteria now... one with velocity as the
only factor, which turned out some worms that twitched randomly. i turned
the lifespan up, but only got some small ugly plants, with lots of A. then i
turned up the size of the creatures, and i got these hugh spider things,
with a mess of neurons, T's and D's. however not a single @ or |... why? i
cant make it evovle muscles... even though i have turned velocity up now.

the creatures i have now are quite bizzare and flat:
(XLX[D,1:-3.357,1:-0.681]X,XXLX[D,1:-3.917,1:-0.681,4:1],XXLX[D,2:-0.123]X[T
],X[T]XXXLX[D,1:2.701]X,rX[T]X[D,1:-3.357,1:3.238]X,XXLX[D,1:1.12]X,X,X,XXLX
[D,1:1.12]X,XXLX[D,1:-2.637,1:-0.062]X,X[T]XX,XXLXX[D, 2:-1.43]X[T], X[T]X,
XXLX[T][D, 1:5.818]X, XLX[D, 1:1.191]XX, XXLX[D, 1:2.701]XXAAciXAs(LX,
XXLX[D, 1:1.12]X, X, X,
XXLXXLX[D,1:2.701]X,X[T]X[D,1:-3.357,1:3.238]X,XXLX[D,2:1.12]LX,X,X,XXLX[T][
D,2:1.12]X,X[Ch,-13:1]XLX[D,1:-2.637,1:1.028]X,X[T]XX,XXLX[D,1:1.191]XLX,XXL
X[D,1:-3.917,1:-0.681,4:1],XXLX[D,2:-0.123]X[T],X[T]XXXLX[D,1:2.701]X,X[T]
X[T]X, XXLX[D, 1:2.701]X, X[T]X[D, 1:-3.357, 1:3.238]X, X[T]X, XXLX[D,
1:2.701, -1:-4.223]X, X[T]X))