Some behavior advice

i am using 5 states forward (1), turn left (2) , turn right(3), hover(4), forward fast(5). I use cpy on the states I haven’t started fooling with the states yet. I use cpy, because inv,add, sub all make the movements odd. hard to explain but you notice the change when you see it so i use cpy. I want my objects to enter scene then maybe i would go back and forth from 2,3,4 for a bit then 1, for a bit, then maybe go to 1,2,3 etc. Just making it look nicer movementwise. Going fast would only be when near a predator. It moves okay now but if any one has some ideas on that point me in the right direction i am using 2.49