Change spawn-in location of SubNuke?

[usaf9211]

Hey all, I've been asking around about this and no one seems to know how it works, so I'll try here. I'm wondering if there is a way to modify where exactly the projectile spawns in based on where the homing beacon is thrown. I duplicated all of the subnuke components and made my own "missile strike" beacon, but it seems like the projectile always comes down a certain offset distance from where the beacon lands. 

 

Any ideas would help a lot thanks!