Tuning for a more linear throttle

[3rdcoastpowersports]

C6Z06 LS7. Looking to get a little more throttle contorl out of this vehicle. Basically looking for a more linear (less jumpy) throttle response. Currently when exiting turns at the track it kinda kicks you a little, i would like to tune this out so i can more evenly apply the throttle. What fields should i be looking at tuning to accomplish a more linear throttle response?

[EFI]

Smooth fueling and timing maps. If your tables look like jagged mountains that's going to give you a jerky throttle as moving from one cell to another means a big jump in fueling or timing.

If you smooth those out so that the transition between cells is very little then it will feel much more linear.

[3rdcoastpowersports]

where are the fueling and timing maps i need to smooth located?