Ok, when you produce units from say the factory, you can not tell it to follow another unit already produced.

So for example, you want to send one unit to one area of the map that has already been produced and you manually give it direction to do somewhere, but you also want to send other units produced units with from whatever production plant.. You can not do this.

In the frozen throne, for example, you can send all your units that you produce to your hero, or any other unit.

This makes it easier .

Please fix!!