here is one strange modification

`'TURTLE GRAPHICS`

defn tx,ty

defn tr

defn tl,level

defn m,s

defn i,t,n

wform 10,100,600,600,#SYS,0,"TURTLE-> StarKoch"

wcolor 0,0,0

'start position

set tx = TURTLEX(300), ty=TURTLEY(240)

set s=12

txcolor 0,220,220

'initial turn to 90 deg LEFT

set tr=TURNR(80),m = moveF(s)

'F LFLF RFLF RFLF RFR F

for n,1,12

'set tr=turnR(120)

For i,1,10

'----------------

set tr=TURNL(60),m = moveF(s), tr = turnL(60),m = moveF(s)

set tr=turnR(120),m = moveF(s),tr = turnL(60),m = moveF(s)

set tr=turnR(120),m = moveF(s),tr = turnL(60),m = moveF(s)

set tr=turnR(120),m = moveF(s),tr=turnL(90),m = moveF(s)

'-------------------------------------

Next i

set tr=turnR(120)

Next n

wtext 40,2,"TURTLE -> StarKoch"