What I'm trying to do is activate a spell effect on a weapon swing. Thing is, apart from understanding basic papyrus programming (though I do have general programming experience), I'm lost on where to look. I've found defaultFireWeaponScript.pcs I have a weapon called GravityHammer (two handed), and when it swings I want it to fire a projectile (ArrowGravity). Can someone point in the right direction in terms of which scripts I should be looking at?