Most of my AMPs turn at like HSS -2 then fade to straight and finnish straight, sometimes come back left a little at the very end with LSS that seems like 1.
I have not broken one in enough yet though.. someone said they used theirs alot and it broke in real nice and turned into a good understable disc.
I suggest smacking a few trees
Also, if you release with slight anny it will hold that line for quite a while without fading back so fast. I find it good for starting it on an anny line.