How to edit this mod to allow for more than 5 AI units Options

[sam]

I've been playing this mod http://www.armaholic.com/page.php?id=2509 and it's great!.. but I would like to know how to edit it so I can buy more than 5 units. The mod has a shop in which you can purchase AI. It is limited to 5, after this you must wait for them to die before you can purchase more. I've searched all through the .pbo and I can't find the exact script limiting it to 5. I've done other things like added more vehicles to buy and edited the prices of things also.

Any help would be appreciated. The maker gives full rights to edit his mod (see the forum post on the link).

Thanks