ddr xbox 360 timing windows help

i have ddr 2011 and ddr universe for xbox 360 and want to know how to make the timing as close as possible to the actual ddr timing

lolol i'm stupid -redacted-

---

on here you can change where there timing is at. im trying to figure out where is should change it. on 2011 there is a judgement timing(-15 to 15) and display timing (-15 to 15)0 being default.

That doesnt change how tight or loose the timing is, it just makes it earlier or later, the windows themselves cant be changed without modifying the actual game data in some way.

im not trying to make the timing harder. im trying to make it so that when you hit the arrow, it will be slightly lower than hitting it right on the arrow. in stepmania, the timing is set so you see the arrows directly on it to get a fantastic/marvelous but on ddr you hit the arrows slightly below the arrows. if this is still confusing i can try to explain it on a video and show you it

it's not going to be possible to get an AC experience out of a CS title
CS timing is different than AC so if you try to adjust CS to be like AC, you're only going to get an offsync game

---

oh ok