MLB 2K12 Hacking Help

[GameDre]

Yesterday, I got my hands on the rare PC retail copy of MLB 2K12, got it in the mail by the way.

I'm trying to use Cheat Engine to hack the following:

Big Hitter(Hit a Homerun or Hard Line Drive using Right Trigger(R2)+A(Classic Hitting) or Right Trigger(R2)+Right Stick(Total Control Hitting) with Hit Direction modifier using Left Stick(L3))

Any tips on how to do this?