Replacing the Tank Commander turret weapon?

[-GNC-Lord-MDB 0]

Does anybody know how to replace the Tank Commander's position gun in the turret (usually an MG) with a different weapon?

[.kju 3242]

Exchange weapons and magazines array below:

<table border="0" align="center" width="95%" cellpadding="0" cellspacing="0"><tr><td>Code Sample </td></tr><tr><td id="CODE">class CfgPatches

{

class YOURCFGPATCHESCLASS

{

units[] = {};

requiredVersion = 0.1;

requiredAddons[] = {"CATracked"};

};

};

class CfgVehicles

{

class Land;

class LandVehicle: Land

{

class NewTurret;

};

class Tank: LandVehicle

{

class Turrets

{

class MainTurret: NewTurret

{

class Turrets

{

class CommanderOptics: NewTurret{};

};

};

};

};

class M1Abrams: Tank

{

class Turrets: Turrets

{

class MainTurret: MainTurret

{

class Turrets: Turrets

{

class CommanderOptics: CommanderOptics

{

weapons[] = {"ACE_M1A1CMD_50"};

magazines[] = {"ACE_M1A1CMD_50_Box"};

};

};

};

};

};

[-GNC-Lord-MDB 0]

That helps me little, if I want to change the weapons by script. Give there does none instruct for it?