ACE3/addons/missileguidance/ACE_Settings.hpp

class ACE_Settings {
    class GVAR(enabled) {
        value = 1;
        typeName = "BOOL";
        isClientSetable = 1;
        displayName = "$STR_ACE_MissileGuidance";
        description = "$STR_ACE_MissileGuidance_Desc";
    };
};