How to tune for throttle responce FAST

[Alaskabuick]

Starting to get the hang of tunning with the FAST system.

I have just been tuning from some logged runs on the street in a remote area with no traffic. No track runs yet.

I have just been paying attention to the log at the point mainly where I can actually get traction and am at WOT with no spinning, so well into second gear.

My question is what about when you are making the transiton to WOT, when you step on it off idle. when spooling?

Thanks,

Dennis