How to make aiming feel like halo 1-4

Games Halo 5: Guardians
1

i play on 3 sen and now tht i can change the aim acceleration and deadlines, what should they be

2

put accel to 2, and inner dead zone to bellow 10%

3

Dead zones should be as low as possible.
Inner deadzone as low as you can go without having aim drift. (start at 0 and work your way up until it no longer drifts your aim when your thumb’s off the stick)
Outer deadzone as low as you can go and still be able to spin around full speed. (Again, start at 0 and then push your stick all the way in one direction, if you don’t start spinning really fast, raise the setting and try again)