I am using the script snippet "Adding Custom Inits to Spawned Units" in the ALIVE wikki to do a custom load out for spawned units using RHS Russian troops (msv). I need to make just the RPG and rocket launching troops way less accurate. Is there a way to add a line into the script using the "aiming accuracy sub skill" settings for just these types of units?

Correct me if im wrong, but i think the ALiVE AISkill module use the "Man" class Init XEH to set the unit skills, so you have to delay your script so it doesn't get overwritten.

I would tackle this with a script that for one, checks if its a unit/vehicle that actually needs its skills changed, and two, spawns some code with delay for that unit/vehicle.

setSkill_MSV_AT.sqf

params ["_unit"];

private ["_type", "_typeList"];


// Units with RPGs in rhs_faction_msv

_typeList =
[
	"rhs_msv_emr_at",
	"rhs_msv_emr_grenadier_rpg",
	"rhs_msv_at",
	"rhs_msv_grenadier_rpg"
];


// Get type of unit spawned

_type = (typeOf _unit);


// If unit is in above list, spawn code with delay to lower "aimingAccuracy" ....

if (_type in typeList) then
{
	_null = [_unit] spawn
	{
		params ["_unit"];

		private ["_aim", "_aimMod"];

		waitUntil {!isNull _unit};

		sleep 10;

		_aim = _unit skill "aimingAccuracy";

		_aimMod = (_aim * 0.3);

		_unit setskill ["aimingAccuracy", _aimMod];
	};
};

Then call it as usual in in the XEH "Man" Init

class Extended_Init_EventHandlers
{
	class Man
	{
		init = "_this call (compile preprocessFileLineNumbers 'setSkill_MSV_AT.sqf')";
	};
};

No guarantee the code works, but should point you in the right/some direction .....